Acting

—		Scooby-Doo! and the Mystery Pups (1 episode) as Scooby-Doo (voice)
—		Alvin and the Chipmunks Go to the Movies: Star Wreck as additional voices

2024		Not Just a Goof as Self (archive footage)
2024		Transformers: 40th Anniversary Event as Megatron / Mirage / Rumble / Skywarp / Soundwave (voice)

2023		Scooby-Doo! and Krypto, Too! as Scooby-Doo / Fred Jones (voice)
2023		Once Upon a Studio as Abu / Joanna (voice) (archive footage)
2023		Velma (13 episodes) as William (voice)

2022

as Scooby-Doo / Rudy / Fred / Nefario (voice)

2021		Saturday Morning All Star Hits! (2 episodes) as Ronnie $elfish (voice)
2021		Scooby-Doo, Where Are You Now! as Scooby-Doo / Fred Jones / Self
2021		Mickey's Tale of Two Witches as Figaro / Butch (voice)
2021		Curious George: Cape Ahoy as Curious George (voice)
2021		Straight Outta Nowhere: Scooby-Doo! Meets Courage the Cowardly Dog as Scooby-Doo / Fred Jones (voice)
2021		Jellystone! (1 episode) as Dexter's Computer / Monkey (voice) (1 episode) as Fred Jones / Cheese of the Future Narrator (voice)
2021		Trollhunters: Rise of the Titans as Additional Voices (voice)
2021		Scooby-Doo! The Sword and the Scoob as Scooby-Doo / Fred Jones / Monster (voice)
2021		Tom & Jerry as Tom / Jerry (voice) (uncredited)

2020		Animaniacs (2 episodes) as Jackass Monkey / Ralph (voice) (1 episode) as Horse (voice) (1 episode) as 23 & WB Employee / Ralph (voice) (1 episode) as Baby Boo (voice) (1 episode) as Constable Ralphers / Judge Plotz (voice) (1 episode) as Ralph Yakko (voice) (1 episode) as Priest (voice) (1 episode) as Ralph / Vampire (voice) (1 episode) as Cat (voice) (1 episode) as Ralph / Waiter (voice) (1 episode) as King (voice) (1 episode) as Ralphicus (voice) (1 episode) as Teamster #1 (voice) (1 episode) as Ralph / Clunko (voice) (1 episode) as Chicken Boo (voice) (3 episodes) as Ralph (voice) (1 episode) as Male Gallery Member / Ralphus (voice)
2020		Happy Halloween, Scooby-Doo! as Scooby-Doo / Fred Jones (voice)
2020		Curious George: Go West, Go Wild as George / Additional Voices (voice)
2020		Scoob! as Scooby-Doo / Pterodactyl (voice)
2020		Looney Tunes Cartoons (1 episode) as Announcer (voice)
2020		Zenimation (2 episodes) as Abu (voice) (archive footage)

2019		The Rocketeer (43 episodes) as Ambrose / Butch (voice)
2019		Curious George: Royal Monkey as George / Philippe (voice)
2019		Scooby-Doo! Return to Zombie Island as Scooby Doo / Fred Jones (voice)
2019		Scooby-Doo and Guess Who? (52 episodes) as Fred Jones / Scooby-Doo (voice)
2019		Aladdin as Cave of Wonders (voice)
2019		Scooby-Doo! and the Curse of the 13th Ghost as Scooby-Doo / Fred Jones (voice)

2018		3Below: Tales of Arcadia (26 episodes) as Luug (voice)
2018		Star Wars Resistance (6 episodes) as Chelidae (voice)
2018		Scooby-Doo! and the Gourmet Ghost as Scooby-Doo / Fred Jones (voice)
2018		Rise of the Teenage Mutant Ninja Turtles (1 episode) as Councilor 2 (voice)
2018		Scooby-Doo! & Batman: The Brave and the Bold as Scooby-Doo / Fred Jones (voice)

2017		LEGO Scooby-Doo! Blowout Beach Bash as Scooby-Doo / Fred Jones (voice)
2017		Transformers: The Last Knight as Megatron (voice)
2017		Transformers: Robots in Disguise: King of the Hill (Special Episode) as Soundwave (voice)
2017		Smurfs: The Lost Village as Azrael (voice)
2017		The Jetsons & WWE: Robo-WrestleMania as Astro (voice)
2017		Scooby-Doo! Shaggy's Showdown as Scooby-Doo / Fred (voice)
2017		LEGO Frozen Northern Lights as Sven (voice)

2016		Scooby-Doo! and WWE: Curse of the Speed Demon as Fred Jones / Scooby-Doo (voice)
2016		Curious George: Garden Discoveries as (voices)
2016		LEGO Scooby-Doo! Haunted Hollywood as Scooby-Doo / Fred Jones (voice)

2015		LEGO Scooby-Doo! Knight Time Terror as Scooby-Doo / Fred Jones (voice)
2015		Be Cool, Scooby-Doo! (53 episodes) as Fred Jones / Scooby-Doo (voice)
2015		Scooby-Doo! and Kiss: Rock and Roll Mystery as Fred / Scooby-Doo (voice)
2015		Scooby-Doo! and the Beach Beastie as Fred Jones / Scooby Doo (voice)
2015		Transformers: Robots In Disguise (1 episode) as Soundwave (voice)
2015		Scooby-Doo! Moon Monster Madness as Scooby-Doo / Fred Jones (voice)
2015		Curious George 3: Back to the Jungle as Curious George (voice)
2015		The Adventures of Puss in Boots (1 episode) as Baby Dragon (voice)

2014		All Hail King Julien (1 episode) as Grandpa Mort (voice)
2014		Big Hero 6 as Mochi (voice) (uncredited)
2014		Scooby-Doo! Frankencreepy as Fred / Scooby-Doo (voice)
2014		Transformers: Age of Extinction as Galvatron (voice)
2014		Scooby-Doo! Ghastly Goals as Scooby-Doo / Fred Jones (voice)
2014		Long Lost Lyman as Garfield (voice)
2014		Bubble Guppies: Animals Everywhere
2014		Scooby-Doo! WrestleMania Mystery as Fred Jones / Scooby-Doo (voice)
2014		I Know That Voice as Self

2013		The House of Magic as Cat sounds (archive footage; uncredited)
2013		Batman: The Dark Knight Returns as Mayor Stevenson / Weather Man (voice)
2013		Transformers Prime: Beast Hunters - Predacons Rising as Megatron (voice)
2013		Scooby-Doo! Mecha Mutt Menace as Scooby-Doo / Fred Jones (voice)
2013		Mickey Mouse Clubhouse: Minnie's The Wizard of Dizz as Coco the Coconutty Monkey (voice)
2013		Wander Over Yonder (1 episode) as Announcer (voice)
2013		The Smurfs: The Legend of Smurfy Hollow as Azrael (voice)
2013		Scooby-Doo! and the Spooky Scarecrow as Scooby-Doo / Fred Jones (voice)
2013		Curious George: A Halloween Boo Fest as Curious George (voice)
2013		Scooby-Doo! Stage Fright as Scooby-Doo / Fred (voice)
2013		The Smurfs 2 as Azrael (voice)
2013		Scooby-Doo! Adventures: The Mystery Map as Fred Jones / Scooby-Doo (voice)
2013		Marvel's Avengers (2 episodes) as Odin (voice)
2013		The Garfield Show: Out On A Limb as Garfield (voice)
2013		Teen Titans Go! (1 episode) as Fred Jones / Scooby-Doo / Baron Von Billfold (voice) (1 episode) as Fred / Scooby-Doo (voice)
2013		Curious George Swings Into Spring as Curious George/Stig/Flint Quint
2013		Batman: The Dark Knight Returns, Part 2 as Mayor Stevenson (voice)

2012		Scooby-Doo! Mask of the Blue Falcon as Scooby-Doo / Fred Jones / Dynomutt (voice)
2012		Scooby-Doo! and the Werewolves as Fred Jones (voice) (archive footage)
2012		Scooby-Doo! Haunted Holidays as Fred Jones / Scooby-Doo (voice)
2012		Big Top Scooby-Doo! as Scooby-Doo / Fred (voice)
2012		Frankenweenie as Sparky (voice) (uncredited)
2012		Teenage Mutant Ninja Turtles (1 episode) as Monkey Rockwell (voice)
2012		Scooby-Doo! and the Safari Creatures as Fred Jones / Scooby-Doo (voice)
2012		Batman: The Dark Knight Returns, Part 1 as Mayor Stevenson / Weather Man (voice)
2012		Scooby-Doo! Spooky Games as Freddie Jones / Scooby-Doo (voice)
2012		Scooby-Doo! and the Skeletons as Fred Jones (voice)
2012		Scooby-Doo: Mystery in Motion as Fred Jones / Scooby-Doo (voice) (archive footage)
2012		Madagascar 3: Europe's Most Wanted as Sonya (voice)
2012		Bubble Guppies as Bubble Puppy (voice)
2012		Mirror Mirror as Mannequins / Beast (voice)
2012		Scooby-Doo! Music of the Vampire as Scooby-Doo / Fred Jones (voice)
2012		Scooby-Doo! and the Sea Monsters as Scooby-Doo / Fred Jones / Motoshondu (voice) (archive footage)
2012		Curious George: Saves the Day as Curious George (voice)
2012		The Outback as Higgens / Bull (voice)

2011		Curious George: Gets a New Toy
2011		The Smurfs: A Christmas Carol as Azrael (voice)
2011		Scooby-Doo! Legend of the Phantosaur as Scooby-Doo / Fred Jones / Msicellaneous Bikers (voice)
2011		Scooby-Doo! and the Pirates as Fred Jones (voice) (archive footage)
2011		Scooby Doo and The Zombies as Scooby-Doo / Fred Jones (voice) (archive footage)
2011		Scooby-Doo! and the Robots as Scooby-Doo / Fred Jones (voice) (archive footage)
2011		The Smurfs as Azrael (voice)
2011		Transformers: Dark of the Moon as Shockwave / Soundwave (voice)
2011		Hawaiian Vacation as Bullseye (voice)
2011		The Looney Tunes Show (52 episodes)
2011		Bubble Guppies (131 episodes) as Bubble Puppy (voice)

2010		Transformers: Prime (65 episodes) as Megatron (voice)
2010		Scooby-Doo! Curse of the Lake Monster as Scooby-Doo (voice)
2010		Pound Puppies (1 episode) as Napoleon / Pink Parrot / Security Guard (voice) (1 episode) as Dad / Lackey (voice)
2010		Scooby-Doo! Camp Scare as Fred / Scooby Doo (voice)
2010		Monster Truck Mater as Dr. Frankenwagon's Monster (voice)
2010		Scooby-Doo! Mystery Incorporated (52 episodes) as Scooby-Doo / Fred Jones (voice)
2010		Toy Story 3 as Bullseye / Buster / The Monkey / Pigeon (voice) (uncredited)
2010		Shrek Forever After as Dragon / Animals (voice) (uncredited)
2010		Curious George: Goes to a Birthday Party
2010		Generator Rex (1 episode)
2010		The Back-Up Plan as Nuts (voice)
2010		Alice in Wonderland as Jabberwocky / Bandersnatch / Jubjub / Bayard (additional voice)
2010		Scooby-Doo! Abracadabra-Doo as Scooby-Doo / Fred Jones (voice)
2010		Mickey Mouse Clubhouse: Minnie's Bow-Tique as Figaro (voice)

2009		Peter Kay's Animated All Star Band: The Official BBC Children in Need Medley as Scooby-Doo (voice)
2009		Curious George: A Very Monkey Christmas as George (voice)
2009		The Garfield Show (203 episodes) as Garfield (voice)
2009		Titan Maximum (1 episode) as Coop (voice)
2009		The Informant! as Mark Whitacre's Father
2009		Scooby-Doo! The Mystery Begins as Scooby-Doo (voice)
2009		Garfield's Pet Force as Garfield / Garzooka / Narrator (voice)
2009		Waking Sleeping Beauty as Abu (voice) / Lion roars (voice) (archive footage)
2009		Curious George 2: Follow That Monkey! as George / Duck / Cow (voice)
2009		Ice Age: Dawn of the Dinosaurs as Momma Dino (voice) (uncredited)
2009		Transformers: Revenge of the Fallen as Soundwave / Devastator / Reedman (voice)
2009		Scooby-Doo! and the Samurai Sword as Fred / Scooby-Doo (voice)
2009		Maruined as Snortafus

2008		Curious George: Leads the Band and Other Musical Mayhem! as (voices)
2008		Batman: The Brave and the Bold (1 episode) as Batboy / Fred / Scooby-Doo / Scooby-Doo Batman (voice)
2008		Futurama: Bender's Game as Nibbler (voice)
2008		Kid vs. Kat (104 episodes) as (voice)
2008		Scooby-Doo! and the Goblin King as Scooby-Doo / Fred Jones (voice)
2008		Igor as Animals' vocal effects (voice) (uncredited)
2008		Garfield's Fun Fest as Garfield / Delivery Gnome / Prop Boy / Leonard / Jeff (voice)
2008		Garfield Gets Real as Garfield / Keith / Prop Boy / Additional Voices (voice)
2008		Codename: Kids Next Door: Operation I.N.T.E.R.V.I.E.W.S. as Mr. Uno (uncredited) (Voice)

2007		Futurama: Bender's Big Score as Nibbler / Fleb / Seymour (voice)
2007		Transformers: Beginnings as Megatron (voice)
2007		Disney Princess Enchanted Tales: Follow Your Dreams as Rajah / Abu (voice)
2007		Chill Out, Scooby-Doo! as Fred Jones / Scooby-Doo (voice)
2007		Curious George: Rocket Ride and Other Adventures
2007		Scooby-Doo: Agence toutou risques, vol. 1 : Le voleur de vélo as (voice)
2007		Scooby-Doo: Agence toutou risques, vol. 2 : Le fantôme de la télé as (voice)
2007		Cinderella III: A Twist in Time as Lucifer (voice)
2007		The Legend of Sasquatch as Chief / Baby Sasquatch (voice)

2006		What's New Scooby-Doo? Vol. 10: Monstrous Tails as Scooby-Doo / Fred Jones (voice) (archive footage)
2006		Shaggy & Scooby-Doo Get a Clue! (26 episodes) as Scooby-Doo (voice)
2006		Scooby-Doo! Pirates Ahoy! as Scooby-Doo / Fred Jones (voice)
2006		Curious George (389 episodes) as Bill's Bunnies (voice) (12 episodes) as George
2006		Wow! Wow! Wubbzy! (0 episodes)
2006		Codename: Kids Next Door: Operation Z.E.R.O. as Monty Uno (voice)
2006		The Ant Bully as Spindle / Frog / Caterpillar (voice)
2006		Leroy & Stitch as Sparky / Sprout / Mr. Stenchy / Kixx / Hoilo / Slugger (voice)
2006		What's New, Scooby-Doo? Vol. 7: Ghosts on the Go! as Fred Jones / Scooby-Doo / The Centaur (voice)
2006		What's New, Scooby-Doo? Vol. 7: Ready to Scare as Fred Jones / Scooby-Doo (voice)
2006		Jimmy Timmy Power Hour 2: When Nerds Collide as Goddard (voice)
2006		The Land Before Time XII: The Great Day of the Flyers as Spinosaurus (voice)
2006		Curious George as George (voice)
2006		The Emperor's New School (1 episode) as Creepy Old Man / Skeleton Anteater (voice) (1 episode) as Homework the Cat (voice)
2006		Bambi II as Additional Voices (voice)

2005		Disney's Christmas Favorites as Knuckles (voice)
2005		Supernatural (1 episode) as Fred Jones / Scooby-Doo (voice)
2005		The Zula Patrol (52 episodes) as Gorga
2005		Jasmine's Enchanted Tales: Journey of a Princess as Abu (voice)
2005		Catscratch (4 episodes)
2005		What's New, Scooby-Doo? Vol. 5: Sports Spooktacular as Fred Jones / Scooby-Doo (voice)
2005		Scooby-Doo! in Where's My Mummy? as Fred Jones / Scooby-Doo (voice)
2005		Kim Possible Movie: So the Drama as Professor Otto Allenford (voice)
2005		Robot Chicken (1 episode) as Dr. Claw / Indian Chief / The Indian Love Boat Singer (voice) (1 episode) as Dr. Claw / Cybernetics Doctor / Robert Baratheon (voice) (1 episode) as Megatron / Rebellion Leader / Scientist (voice) (1 episode) as Lego NASA Officer / Mr. Potato Head (voice) (1 episode) as Megatron / Soundwave / The Phantom (voice) (1 episode) as Dr. Claw / Brain / Billy's Dad (voice) (1 episode) as Megatron / Cy-Kill / Barack Obama / Pizzeria Owner (voice)
2005		An Evening with the Scooby-Doo Gang as Fred Jones / Scooby-Doo / Interviewer
2005		The Wiki-Tiki Tail of Aloha Scooby-Doo as Himself
2005		Aloha Scooby-Doo! as Scooby-Doo / Fred Jones / Wiki-Tiki / Interviewer (voice)
2005		Tom and Jerry Blast Off to Mars! as Spike (voice)
2005		The Land Before Time XI: Invasion of the Tinysauruses as Velociraptor (voice)

2004		Jimmy Neutron: Attack of the Twonkies as Goddard / Twonkies (voice)
2004		Mulan II as Cri-Kee (voice)
2004		Cartoon Network Christmas: Yuletide Follies as (voices)
2004		What's New Scooby-Doo? Vol. 4: Merry Scary Holiday as Fred Jones / Scooby-Doo (voice)
2004		What's New Scooby-Doo? Vol. 3: Halloween Boos and Clues as Fred Jones / Scooby-Doo (voice)
2004		Mickey, Donald, Goofy: The Three Musketeers as Additional Voices (voice)
2004		Jimmy Neutron: Win, Lose and Kaboom! as Goddard (voice)
2004		Scooby-Doo Safari, So Goodi! as Fred / Scooby-Doo (voice)
2004		Scooby-Doo! and the Loch Ness Monster as Scooby-Doo / Fred Jones / Lachlan Haggart (voice)
2004		New York Minute as Reinaldo Vocal Effects (voice)
2004		Jimmy Timmy Power Hour as Goddard (voice)
2004		The Lion King 1½ as Additional Voices (voice) (uncredited)
2004		Dave the Barbarian (41 episodes) as Faffy (voice)

2003		Recess: Taking the Fifth Grade as Additional Voices (voice)
2003		Kim Possible: A Sitch In Time as Animal Vocal Effects (uncredited) (voice)
2003		The Cat in the Hat as Nevins (voice)
2003		Looney Tunes: Back in Action as Scooby-Doo (voice)
2003		Jimmy Neutron: Operation: Rescue Jet Fusion as Goddard (voice)
2003		Tarzan (1 episode)
2003		Scooby-Doo! and the Monster of Mexico as Fred Jones / Scooby-Doo (voice)
2003		Lilo & Stitch: The Series (1 episode) as Sparky (voice) (1 episode) as Skip (voice) (1 episode) as Mr. Stenchy: Experiment 254 (voice) (1 episode) as Tanlined Ice Cream Tourist (voice) (1 episode) as Poxy (voice) (1 episode) as Sparky / Yin / Yang / Slushy / Kixx (voice) (3 episodes) as Experiments (voice) (1 episode) as Kixx (voice) (3 episodes) as (voice)
2003		Stitch! The Movie as Sparky (voice)
2003		Duck Dodgers (1 episode) as Ch'p (voice)
2003		What's New, Scooby-Doo? Vol. 1: Space Ape at the Cape as Fred Jones / Scooby-Doo (voice)
2003		Evil Con Carne (35 episodes) as Boskov (voice)
2003		Sinbad: Legend of the Seven Seas as Spike (voice) (uncredited)
2003		Jimmy Neutron: The Eggpire Strikes Back as Goddard / Poultra (voice)
2003		Jimmy Neutron's Nicktoon Blast as Goddard/Poultra (voice)
2003		Walt Disney's Fables - Vol.1 as Archbishop / Dying King (voice) (archive footage)
2003		Scooby-Doo! and the Legend of the Vampire as Scooby-Doo / Fred (voice)
2003		101 Dalmatians II: Patch's London Adventure as Additional Voices (voice)
2003		Atlantis: Milo's Return as Obby / Mantell (voice)
2003		Kangaroo Jack as Jack's Vocal Effects

2002		Globehunters: An Around the World in 80 Days Adventure as Circus Baboon / Security Guard (voice)
2002		A Scooby-Doo! Christmas as Fred / Scooby-Doo / Headless Snowman (voice)
2002		Codename: Kids Next Door (1 episode) as Bus Driver (voice) (1 episode) as Rainbow Monkey Kong (voice) (2 episodes) as Truck Driver (voice) (5 episodes) as Professor XXXL (voice)
2002		Scooby-Doo! Winter WonderDog as Fred Jones (voice) (archive footage)
2002		Ozzy & Drix (1 episode) as Billy Blob Bile (voice) (2 episodes) as Dander (voice) (1 episode) as Tar (voice)
2002		What's New, Scooby-Doo? (42 episodes) as Fred Jones / Scooby-Doo (voice)
2002		Scooby-Doo Meets Batman as Fred Jones (voice) (archive footage)
2002		The Adventures of Jimmy Neutron: Boy Genius (1 episode) as Tubbs / Special Vocal Effects (voice) (1 episode) as Goddard / Mr. Strych / Special Vocal Effects (voice) (1 episode) as Goddard / Second Guard / Special Vocal Effects (voice) (1 episode) as Goddard / Tubbs / Father / Special Vocal Effects (voice) (1 episode) as Goddard / Wendel / Special Vocal Effects (voice) (1 episode) as Goddard / Mr. Wuggles / Special Vocal Effects (voice) (3 episodes) as Special Vocal Effects (voice) (47 episodes) as Goddard / Special Vocal Effects (voice) (2 episodes) as Goddard / Tubbs / Special Vocal Effects (voice) (1 episode) as Goddard / Tubbs / Health Inspector / Special Vocal Effects (voice) (5 episodes) as Goddard / Phantom #4 / Special Vocal Effects (voice)
2002		The Powerpuff Girls Movie as Whole Lotta Monkeys (voice)
2002		Scooby-Doo as Creature Voices (voice)
2002		Kim Possible (1 episode) as Additional Voices (voice) (1 episode) as Roachie (voice) (1 episode) as Frank (voice) (1 episode) as Monkey Ninjas (voice) (4 episodes) as (voice)
2002		Totally Spies! (3 episodes)
2002		The 1st 13th Annual Fancy Anvil Awards Show Program Special: Live in Stereo as Fred Jones (voice) (archive footage) (uncredited)
2002		Tom and Jerry: The Magic Ring as Jerry (Voice)
2002		Cinderella II: Dreams Come True as Lucifer / Bruno / Pom Pom (voice)
2002		Return to Never Land as Nana II / Octopus (voice)
2002		The Hunchback of Notre Dame II as Achilles & Djali (voice)
2002		The Flintstones: On the Rocks as Dino / Monkey / Elevator Guy (voice)

2001		Jimmy Neutron: Boy Genius as Goddard / Poultra (voice)
2001		Mickey's Magical Christmas: Snowed in at the House of Mouse as Abominable Snowman (voice)
2001		Night of the Living Doo as Fred Jones / Jabberjaw (voice)
2001		Scooby-Doo! and the Cyber Chase as Fred Jones (voice)
2001		The Legend of Tarzan (1 episode) as Dumont as Gibbon (voice) (1 episode) as Bibi (voice) (1 episode) as Primates (voice) (1 episode) as Apes (voice) (2 episodes) as Manu (voice) (1 episode) as Gorillas (voice) (4 episodes) as (voice)
2001		The Grim Adventures of Billy and Mandy (1 episode) as Boskov (1 episode) as Scooby-Doo (voice)
2001		Grim & Evil (62 episodes)
2001		Scooby-Doo's Spookiest Tales as Fred Jones (voice) (archive footage)
2001		Swaroop: Bovine Bliss as Sacred Cow (voice)
2001		The Jennie Project as (voice)
2001		Cats & Dogs as Buddy (voice)
2001		Time Squad (1 episode)
2001		Hounded as (voice)
2001		Lady and the Tramp II: Scamp's Adventure as Reggie (voice)
2001		Lloyd in Space (1 episode) as (voice)
2001		The Zeta Project (1 episode)
2001		Disney's House of Mouse (1 episode) as Gus Goose / Butch the Bulldog / Lion / Lucifer (voice)

2000		Harvey Birdman, Attorney at Law (1 episode) as Jabberjaw (voice) (1 episode) as Jabberjaw / Biff (voice) (1 episode) as Avenger / Fed #1 / Juror (voice) (1 episode) as Fred Jones / Avenger / Robot (voice)
2000		Batman Beyond: Return of the Joker as Woof / Ace (voice)
2000		CatDog and the Great Parent Mystery as Bessie the Sea Monster (voice)
2000		How the Grinch Stole Christmas as Max the Dog (voice)
2000		Scooby-Doo/Courage the Cowardly Dog Scare-A-Thon as Fred Jones (voice)
2000		Scooby-Doo's Creepiest Capers as Fred Jones (voice)
2000		Scooby-Doo and the Alien Invaders as Fred Jones (voice)
2000		Buzz Lightyear of Star Command (1 episode) as Grub (voice) (1 episode) as Narlzak / Strato-Shrike (voice) (1 episode) as Maw / Little Maw / Radio Announcer / Tangean Terrorists (voice) (1 episode) as Ranger / Tentacled Alien (voice) (1 episode) as Pteradoc / Tarpax (voice) (1 episode) as Senator (voice) (1 episode) as Grubs / Brain Pod (voice) (1 episode) as Shape / Creature (voice) (1 episode) as Additional Binipinardians (voice) (1 episode) as Brain Pod #39 (voice) (1 episode) as Brain Pod #17 (voice) (1 episode) as Brain Pod #26 / Grubs / Computer Voice (voice) (1 episode) as Dad (voice) (1 episode) as Epoch / Senator / Phlegmex / Alien Guard (voice) (4 episodes) as Grubs (voice) (1 episode) as Epoch (voice) (1 episode) as Bat Creature / Slime Beast / Jessica / Stratoshrike (voice) (1 episode) as Bad Gargantians (voice) (1 episode) as Ranger (voice)
2000		Static Shock (1 episode) as Packard (voice)
2000		It's the Pied Piper, Charlie Brown as The Mayor (voice)
2000		Tweety's High Flying Adventure as Hector the Bulldog / Hugo the Abominable Snowman / Mugsy / Penelope Pussycat (voice)
2000		Jackie Chan Adventures (1 episode) as Magister #3 (voice) (2 episodes) as Dai Gui (voice) (1 episode) as Wire-Operated Samurai (voice) (1 episode) as Animals (voice)
2000		Alvin and the Chipmunks Meet the Wolfman as Werewolf Vocal Effects (voice)
2000		Python as The Python (voice)
2000		Buzz Lightyear of Star Command: The Adventure Begins as Grubs / Self Destruct / Ranger #1 / Cadet Flam (voice)
2000		Clerks (1 episode) as Clerks Fan / Cartoon Horse / Bill Clinton (voice)
2000		The Road to El Dorado as Altivo (voice)
2000		Scooby-Doo's Original Mysteries as Fred Jones (voice) (archive footage)
2000		The Tigger Movie as Additional Voices (voice)
2000		JBVO (1 episode) as Fred (voice)
2000		The Little Mermaid II: Return to the Sea as Max (voice)

1999		Animaniacs: Wakko's Wish as Various (voice)
1999		Mickey's Once Upon a Christmas as Turkey / Figaro (voice)
1999		The Scooby-Doo Project as Fred Jones (voice)
1999		Toy Story 2 as Bullseye / Buster (voice) (uncredited)
1999		Little People (27 episodes) as Freddie / Little Lamb / Little Lamb's Mom
1999		Scooby-Doo! and the Witch's Ghost as Fred (voice)
1999		Alvin and the Chipmunks Meet Frankenstein as The Monster (voice)
1999		Inspector Gadget: Gadget's Greatest Gadgets
1999		Hercules: Zero to Hero as Pegasus (voice) (archive sound)
1999		Belle's Tales of Friendship as Sultan (voice)
1999		Uncle Gus in: For the Love of Monkeys as Monkey
1999		The Emperor's Treasure as Max (voice)
1999		Deep Blue Sea as Parrot Sounds (voice)
1999		Tarzan as Sabor (voice) (uncredited)
1999		Scooby-Doo's Greatest Mysteries as Fred Jones / Additional Voices (voice)
1999		SpongeBob SquarePants (1 episode) as Gorilla (voice) (1 episode) as Clamu / Baby Oyster (voice) (1 episode) as Mystery (voice)
1999		Futurama (1 episode) as Mountain Lion (voice) (1 episode) as Nibbler / Pygmy Hyena Moles (voice) (1 episode) as Tardigrades (voice) (124 episodes) as Nibbler (voice)
1999		Doug's 1st Movie as Herman Melville (voice)
1999		Family Guy (1 episode) as Megatron (voice)
1999		Our Friend, Martin as Bull Connor / Chihuahua (voice)

1998		The Rugrats Movie as Spike / Monkeys / Scar Snout (voice) (uncredited)
1998		Kenny and the Chimp: Diseasy Does It! or Chimp 'n' Pox as Professor XXXL / Chimpy (voice)
1998		101 Dalmatians Christmas as Scorch
1998		The Jungle Book: Mowgli's Story as Bad Baboon / Deer / Porcupine / Mandrill (voice)
1998		Rusty: A Dog's Tale as Boss Duck (voice)
1998		Scooby-Doo on Zombie Island as Fred Jones (voice)
1998		Histeria! (52 episodes) as Father Time (voice)
1998		The Wild Thornberrys (1 episode) as Mox / Macqaque Wallah (voice)
1998		Dalmatian Vacation as Scorch / Steven the Aligator (voice)
1998		Hercules (65 episodes) as Pegasus (voice)
1998		Donkey Kong Country (40 episodes)
1998		Pocahontas II: Journey to a New World as Flit (voice) (uncredited)
1998		Mulan as Khan / Additional Voices (voice)
1998		Godzilla as Creature Vocals (voice)
1998		Quest for Camelot as Ayden (voice)
1998		Belle's Magical World as Sultan (voice)
1998		Scooby-Doo!: Behind the Scenes (8 episodes) as Fred Jones (voice)

1997		A Christmas Carol as Debit (voice)
1997		MouseHunt as Catzilla / Mouse (voice) (uncredited)
1997		Beauty and the Beast: The Enchanted Christmas as Phillippe / Sultan (voice)
1997		Annabelle's Wish as Special Vocal Effects (voice)
1997		Cow and Chicken (2 episodes)
1997		The Legend of Calamity Jane (13 episodes) as Joe Presto (voice)
1997		101 Dalmatians: The Series (105 episodes) as Scorch / Steven the Alligator (voice)
1997		Extreme Ghostbusters (2 episodes) as Ray Stantz (voice)
1997		On Holiday With Timon & Pumbaa as Ned the Elephant (Voice)
1997		South Park (2 episodes)
1997		Spawn as The Devil Malebolgia (voice)
1997		I Am Weasel (1 episode) as Coyote / Old Man / Man #2 (voice)
1997		Johnny Bravo (1 episode) as Fred Jones / Speed Buggy (voice) (1 episode) as Barney Rubble / Dino (voice)
1997		Buddy as Buddy (voice)
1997		Anaconda as Anaconda (voice) (uncredited)
1997		Mighty Ducks the Movie: The First Face-Off as Chameleon (voice)
1997		Cats Don't Dance as Farley Wink (voice)

1996		Mars Attacks! as Various Martians (voice)
1996		Space Jam as Charles the Dog (voice)
1996		The Kitchen Casanova as Pudge (voice)
1996		The Land Before Time IV: Journey Through the Mists as Tickles (voice)
1996		Cave Kids (8 episodes)
1996		Jungle Cubs (1 episode)
1996		Mortal Kombat: Defenders of the Realm (2 episodes) as Creature (voice)
1996		Road Rovers (13 episodes) as Shag / Muzzle (voice)
1996		Captain Simian & the Space Monkeys (2 episodes) as Apax (voice)
1996		Mighty Ducks: The Animated Series (6 episodes) as Chameleon (voice)
1996		Superman: The Animated Series (1 episode) as Krypto (voice) (1 episode) as Camorite (voice) (1 episode) as Doorman (voice) (1 episode) as Scientist (voice) (1 episode) as Evil Creatures (voice) (1 episode) as Creature (voice) (1 episode) as Serpent (voice)
1996		Adventures from the Book of Virtues (1 episode) as Sock / The King / Augustine Washington (voice) (0 episodes) as Sock (voice)
1996		The Real Adventures of Jonny Quest (1 episode) as Bandit / Professor Erikson (voice) (30 episodes)
1996		The Island of Dr. Moreau as Assassimon (voice) (uncredited)
1996		Animaniacs: Spooky Stuff as Runt / Scout / Mr. Squeak (voice)
1996		Independence Day as Special Vocal Effects (voice)
1996		The Hunchback of Notre Dame as Baby Bird (voice)
1996		Aladdin and the King of Thieves as Abu / Rajah / Fazahl (voice)
1996		Gargoyles: The Heroes Awaken as Bronx (voice)
1996		Dexter's Laboratory (1 episode) as Dynomutt / Dynomutt X90 (voice) (1 episode)
1996		Adventures in Odyssey: Someone to Watch Over Me as (voice)
1996		Bloo's Gang: Bow Wow Bucaneers as Stinky / Elmo / Bloo's Owner (voice)
1996		Dexter's Laboratory: The Big Sister as President / General / Guy / Man #2 / Einstein (voice)
1996		The Best of Roger Rabbit as Various (voice) (archive footage)
1996		Dunston Checks In as Special Vocal Effects (voice)

1995		Balto as Grizzly Bear (voice)
1995		Ace Ventura: Pet Detective (1 episode)
1995		Aladdin on Ice as Abu (voice) (uncredited)
1995		The Adventures of Hyperman (13 episodes)
1995		The Savage Dragon (2 episodes) as Arachnid (voice) (13 episodes) as Arachnid / Basher (voice)
1995		Pinky and the Brain (1 episode) as Bartender (voice) (1 episode) as Ross Perot (voice) (1 episode) as Odin (voice) (1 episode) as Gollyzilla / Scientist #2 / Man in Street? Soldier #1 (voice) (1 episode) as Napoleon (voice) (7 episodes) as The President (voice) (1 episode) as Board Member (voice) (1 episode) as Grandfather (voice) (19 episodes) as The President (9 episodes)
1995		Freakazoid! (1 episode) as Big Snake (voice) (1 episode) as Gulliver (voice) (1 episode) as Gen. Toku (voice) (1 episode) as Dinosaur (voice) (3 episodes) as Mr. Chubbikins (voice) (1 episode) as Fred the Guard (voice) (1 episode)
1995		The Sylvester & Tweety Mysteries (91 episodes) as Hector (voice)
1995		Timon and Pumbaa (1 episode) as Reeves (voice) (1 episode)
1995		Mortal Kombat as Shao Kahn / Reptile (voice)
1995		The Mask: Animated Series (54 episodes) as Milo voice)
1995		The Indian in the Cupboard as Special Vocal Effects (voice)
1995		Species as Alien Sil (voice)
1995		Pocahontas as Flit (voice)
1995		The Tale of Tillie's Dragon as Mayor Simmons / Narrator (voice)
1995		Tiny Toon Night Ghoulery as Furrball / Gogo Dodo / Byron Basset / Calamity Coyote / Little Beeper / Gremlin / Additional Voices (voice)
1995		Gordy as Narrator (voice)
1995		A Goofy Movie as Bigfoot (voice)
1995		Tommy Boy as Deer (voice) (uncredited)
1995		Tank Girl as Special Vocal Effects (voice)
1995		Dino In Stay Out as dino / saber tooth cat
1995		The Land Before Time III: The Time of the Great Giving as Velociraptor (voice)
1995		What a Cartoon! (1 episode) as Stinky / Elmo / Bloo's Owner (voice) (1 episode) as President / General Guy / Man #2 / Einstein (voice) (1 episode) as Dino / Older Baby / Cat Siren (voice) (1 episode) as Pudge (voice) (1 episode) as Dino / Saber Tooth Cat (voice)
1995		Star Trek: Voyager (1 episode) as Alien Creature (voice)
1995		The Shnookums and Meat Funny Cartoon Show (2 episodes)

1994		Ri¢hie Ri¢h as Special Vocal Effects (voice)
1994		A Hollywood Hounds Christmas as Muttski / Additional Voices (voice)
1994		The Making of 'The Pagemaster' as Self (archive footage)
1994		The Pagemaster as Horror (voice)
1994		A Flintstones Christmas Carol as Barney Rubble / Dino (voice)
1994		The Santa Clause as Reindeer Voices (voice)
1994		The Itsy Bitsy Spider (13 episodes) as Itsy / Langston
1994		In Search of Dr. Seuss as Additional Voice Overs (voice)
1994		Stargate as Mastadge (voice)
1994		Gargoyles (78 episodes) as Bronx (voice) (1 episode)
1994		Radioland Murders as Special Vocal Effects
1994		Little Giants as Animation Vocal Sound Effects (voice)
1994		Scooby-Doo! in Arabian Nights as Additional Voices (voice)
1994		The Shadow as Phurba (voice)
1994		The Making of the Lion King as Self
1994		The Lion King as Additional Voices (voice)
1994		The Warner's 65th Anniversary Special as Thaddeus Plotz / Bob Hope / Chicken Boo / George Bailey / Prof. Kingsfield
1994		The Return of Jafar as Abu the Monkey (voice)
1994		Tiny Toon Spring Break as Gogo Dodo / Furrball / Bill Clinton / Ross Perot / Additional Voices (voice)
1994		Aladdin (86 episodes) as Abu (voice)

1993		A Flintstone Family Christmas as Barney Rubble (voice)
1993		The Flintstones: Hollyrock a Bye Baby as Barney Rubble / Dino / J. Rocko (voice)
1993		Shnookums and Meat! as Meat
1993		Harts of the West (1 episode)
1993		Cro (20 episodes) as Gogg / Earle (voice)
1993		Marsupilami (39 episodes) as Meat (voice)
1993		Sonic the Hedgehog (0 episodes) as Cluck / Muttski / Kraken / Swat-bots (voice)
1993		Animaniacs (172 episodes) as Runt / Buttons (voice)
1993		seaQuest DSV (58 episodes) as Darwin (voice)
1993		Droopy, Master Detective (39 episodes) as McWolf / Dweeble / Wild Mouse / Grunch the Caveman (voice)
1993		SWAT Kats: The Radical Squadron (2 episodes)
1993		2 Stupid Dogs (0 episodes)
1993		Bonkers (65 episodes) as Fall Apart Rabbit (voice)
1993		Mighty Max (1 episode)
1993		Dollman vs. Demonic Toys as Baby Oopsiy Daisy
1993		Prehysteria! as Dinosaurs (voice)
1993		Super Mario Bros. as Creatures (voice)
1993		Warlock: The Armageddon as Special vocal effects (voice)
1993		Jonny's Golden Quest as Snipe / Replicants
1993		Trail Mix-Up as Bear / Beaver (voice)
1993		Beavis and Butt-Head (1 episode)
1993		I Yabba Dabba Do! as Barney Rubble (voice)
1993		Homeward Bound: The Incredible Journey as Special Vocal Effects (voice)

1992		Goof Troop Christmas as Grizz / Waffles / Chainsaw (voice)
1992		Inspector Gadget Saves Christmas as Brain / Dr. Claw / M.A.D. Cat / Santa Claus (voice)
1992		Aladdin as Abu / Cave of Wonders / Rajah (voice)
1992		Monster in My Pocket: The Big Scream as Big Ed / Swamp Beast / Projectionist (voice)
1992		Super Dave: Daredevil for Hire (13 episodes) as (voice)
1992		Goof Troop (1 episode) as Waffles / Shark (voice) (1 episode)
1992		Batman: The Animated Series (1 episode) as Thug (voice) (1 episode) as Werewolf FX (voice) (3 episodes) as Isis (voice)
1992		The Gun in Betty Lou's Handbag as Scarlett's Vocal (voice)
1992		The Itsy Bitsy Spider as The Itsy Bitsy Spider (voice)
1992		The Little Mermaid as Maxwell
1992		Pinocchio as Whiskers (voice) (uncredited)
1992		Tiny Toon Adventures: How I Spent My Vacation as Uncle Stinky Pig / Byron Basset / Furrball / Little Beeper / Gogo Dodo / Vinnie / Mac Duff / Additional Voices (voice)
1992		Fish Police (6 episodes)
1992		Capitol Critters (13 episodes)

1991		A Wish for Wings That Work as Santa Claus (voice)
1991		The Last Halloween as Scoota (voice)
1991		Beauty and the Beast as Footstool (voice)
1991		Suburban Commando as Alien Gen. Suitor (voice) (uncredited)
1991		Where's Wally? (1 episode) as (voice)
1991		Darkwing Duck (1 episode) as Eek / Squeak / Archie (voice) (7 episodes)
1991		Rappin' N' Rhymin' as Barney Rubble (voice)
1991		Bill & Ted's Bogus Journey as The Devil/Station/Evil Easter Bunny (voice) (uncredited)
1991		Beastmaster 2: Through the Portal of Time as Sharak / Kodo / Podo / Ruh (voice)
1991		Hudson Hawk as Bunny the Dog (voice)
1991		Garfield Gets a Life as Lorenzo / Gunner (voice)
1991		Teenage Mutant Ninja Turtles II: The Secret of the Ooze as Rahzar / Tokka (voice)
1991		The Pirates of Dark Water (21 episodes) as Niddler (voice)
1991		The Little Engine That Could as Farnsworth/ Jebediah/ Rollo/ Perky/ Eagle/ Jeepers/ Big Wolf

1990		The Prince and the Pauper as Archbishop / Dying King (voice)
1990		The Rescuers Down Under as Joanna (voice)
1990		Graveyard Shift as Giant Bat (voice)
1990		Get a Life (1 episode) as Spewey (voice)
1990		Wake, Rattle, and Roll (20 episodes)
1990		The Adventures of Don Coyote and Sancho Panda (33 episodes) as Don Coyote / Dapple (voice)
1990		Tiny Toon Adventures (98 episodes) as Furrball / Byron Basset (voice)
1990		TaleSpin (1 episode) as Giant Condor (voice) (1 episode) as Al / Creatures (voice) (1 episode) as Wendell (voice) (1 episode) as Red Robe Thug #2 / Scarabs (voice) (1 episode) as Brutis / Red Robe Thug #2 / Scarabs (voice) (1 episode) as Sparky / Maswich Village Mayor (voice) (2 episodes) as Additional Voices (voice) (2 episodes) as Buffy Vanderschmere (voice) (2 episodes) as Wildey Pole / Additional Voices (voice) (1 episode) as Captain Hotspur (voice) (1 episode) as Dimple (voice) (1 episode) as Henry / Inkaras / Gator Policeman (voice) (1 episode) as Pilot Jack / Gorilla-Birds (voice)
1990		Bobby's World (81 episodes) as Roger (voice)
1990		Gravedale High (13 episodes)
1990		The Wizard of Oz (13 episodes)
1990		Tom & Jerry Kids Show (195 episodes) as Tom / Jerry / McWolf (voice)
1990		DuckTales: The Movie - Treasure of the Lost Lamp as Additional Voices (voice)
1990		Gremlins 2: The New Batch as Mohawk (voice)
1990		Roller Coaster Rabbit as Bull (voice)
1990		Jetsons: The Movie as Squeep / Grungees (voice)
1990		Return to Green Acres as Arnold (voice)
1990		Garfield's Feline Fantasies as Fat Guy - Rameet (voice)
1990		Cartoon All-Stars to the Rescue as Slimer / Hefty Smurf / Baby Kermit (voice)
1990		The Yum Yums: The Day Things Went Sour
1990		Robotix as Bront / Tyrannix (voices)
1990		Tremors as Graboids (uncredited)

1989		The Simpsons (1 episode) as Santa's Little Helper / Mr. Teeny / Hounds (voice) (1 episode) as Monkeys / Princess (voice) (1 episode) as Santa's Little Helper / Snowball II (voice) (1 episode) as Tough Street Dog / Mean Zoo Animals (voice) (1 episode) as Lord Nibbler (voice) (1 episode) as Executive Vice-President (voice) (1 episode) as Baboons (voice)
1989		The Little Mermaid as Max (voice)
1989		Blondie & Dagwood: Second Wedding Workout as Dagwood Bumstead / Mr. Ferguson (voice)
1989		Hägar the Horrible as Principal / Al / Snert / Kvaak / Narrator
1989		X-Men: Pryde of the X-Men (1 episode) as Toad / Lockheed (voice)
1989		Dink, the Little Dinosaur (42 episodes)
1989		Captain N: The Game Master (34 episodes) as Gameboy (voice)
1989		Rude Dog and the Dweebs (26 episodes) as Caboose / Rot / Seymour (voice)
1989		Mickey's Safety Club: Street Safe, Street Smart as Additional Voices (voice)
1989		Happily Ever After as Batso (voice)
1989		Super Ducktales as Big Time Beagle / Megabyte Beagle / M.E.L / Country Twanging Toast Timer (voice)
1989		Chip 'n' Dale Rescue Rangers (1 episode) as Tick-Tock the Crocodile (voice) (1 episode) as Robot Dogs (voice) (1 episode) as Billy the Squid (voice) (1 episode) as Todd / Plane Captain (voice)
1989		The Further Adventures of SuperTed (13 episodes)
1989		Beetle Bailey as Zero / Otto (voice)

1988		Garfield: His 9 Lives as Commander Mendelson (voice)
1988		Oliver & Company as Louie the Sausage Vendor (voice)
1988		The Land Before Time as Sharptooth (voice) (uncredited)
1988		Scooby-Doo! and the Reluctant Werewolf as Crunch (voice)
1988		Cathy's Last Resort as (voice)
1988		This Is America, Charlie Brown (1 episode) as Abraham Lincoln / Theodore Roosevelt (voice) (1 episode) as Alexander Graham Bell / Thomas Edison (voice) (1 episode) as Jason Welker (voice) (1 episode) as Wilbur Wright (voice) (1 episode) as George Mason / James Wilson / Governor Morris (voice) (1 episode) as Squanto / Captain Smith / Pilgrim Explorer #2 (voice)
1988		The Mayflower Voyagers as Squanto (voice)
1988		Scooby-Doo and the Ghoul School as Matches / Papa Werewolf / Well Dweller (voice)
1988		Night of the Demons as Demon Angela Voice (Uncredited)
1988		Dino-Riders (14 episodes)
1988		Garfield and Friends (363 episodes) as Bo / Booker / Sheldon (voice)
1988		The Flintstone Kids' "Just Say No" Special as Dino / Fang / Crusher
1988		Denver, the Last Dinosaur (50 episodes)
1988		Slimer! and the Real Ghostbusters (33 episodes) as Slimer / Ray Stantz (voice)
1988		The Completely Mental Misadventures of Ed Grimley (13 episodes)
1988		Monkey Shines as Special Animal Voices (voice)
1988		Caddyshack II as The Gopher (voice)
1988		Who Framed Roger Rabbit as Dumbo (voice) (uncredited)
1988		Pound Puppies and the Legend of Big Paw as Bones / Hairball / Reporter / Additional Voices (voice)
1988		Probe (1 episode) as Josephine (voice)
1988		The New Adventures of Pippi Longstocking as Alfonso / Mr. Nilsson (voice)
1988		Kissyfur (35 episodes)

1987		The Smurfs: 'Tis the Season to Be Smurfy as Hefty Smurf / Poet Smurf / Wild Smurf / Puppy / Rat (voice)
1987		The Little Troll Prince
1987		Yogi Bear and the Magical Flight of the Spruce Goose as Merkin (voice)
1987		Yogi's Great Escape as Bopper / Real Ghost / Yapper (voice)
1987		Transformers: The Return of Optimus Prime as Galvatron / Mixmaster / Rumble / Skywarp / Soundwave / Superion / Wheelie
1987		The Jetsons Meet the Flintstones as Dan Rathmoon / Johnny / Mr. Goldbrick (voice)
1987		Transformers: The Rebirth as Galvatron
1987		Little Wizards (13 episodes) as Various Characters (voice)
1987		Spiral Zone (65 episodes)
1987		DuckTales (101 episodes) as Bigtime Beagle / Baggy Beagle / Bubba the Caveduck (voice)
1987		The Treasure of the Golden Suns as Bigtime Beagle / Penguin Leader (voice)
1987		Pinocchio and the Emperor of the Night as Igor (voice)
1987		G.I. Joe: The Movie as Torch / Wild Bill (voice)
1987		Rock Odyssey as Jukebox (voice) (uncredited)
1987		The Chipmunk Adventure as Sophie / Native Chief / Baby Penguin / Additional Voices (voice)
1987		Blondie & Dagwood as Dagwood Bumstead (voice)
1987		House II: The Second Story as Special Vocal Effects (voice)
1987		Garfield Goes Hollywood as M.C. (voice)
1987		Bionic Six (65 episodes) as Mechanic / Glove / Chopper (voices)
1987		Rags to Riches (1 episode)
1987		Munchies as Muchie (voice)
1987		Hanna-Barbera Presents: A Treasury Of Cartoon Classics as Fred Jones
1987		The Nativity as Roman Soldier (voice)

1986		The Golden Child as The Thing (voice)
1986		Transformers: Five Faces of Darkness as Galvatron
1986		G.I. Joe: Arise, Serpentor, Arise! as Junkyard / Polly / Torch / Wild Bill (voice)
1986		The New Adventures of Jonny Quest (1 episode) as Dr. Phorbus
1986		Lazer Tag Academy (13 episodes) as Andrew Jaren
1986		The Real Ghostbusters (140 episodes) as Ray Stantz / Slimer (voice) (15 episodes)
1986		Wildfire (13 episodes)
1986		The Flintstone Kids (76 episodes) as Nate Slate / Stalagbite
1986		The Transformers: The Movie as Soundwave / Megatron / Rumble / Frenzy / Wheelie (voice)
1986		The Great Mouse Detective as Toby the Dog / Felicia the Cat (voice) (uncredited)
1986		SpaceCamp as Special Vocal Effects
1986		My Little Pony: The Movie as Bushwoolie # 3 / Grundle (voice)
1986		Rambo (65 episodes)
1986		The Centurions (5 episodes)
1986		GoBots: Battle of the Rock Lords as Scooter (voice)
1986		Sectaurs (5 episodes)
1986		Daniel and the Lion's Den as Soldier (voice)
1986		Noah's Ark as Additional Voices (voice)
1986		The Transformers: More Than Meets The Eye as Megatron / Soundwave

1985		The Pound Puppies as Howler / Catgut / Snichey (voice)
1985		The Greatest Adventure: Stories from the Bible (1 episode) as Soldier (voice)
1985		Star Fairies as Puppy / Lavender / Vanity (voice)
1985		Amazing Stories (1 episode) as Greibble (voice)
1985		The Pyramid of Darkness: The Further Adventures of G.I. Joe as Polly
1985		Paw Paws (21 episodes)
1985		Disney's Adventures of the Gummi Bears (1 episode) as Jabber (voice) (1 episode) as Zephyrs (voice) (1 episode) as Marquis de Bouillabaisse (voice) (1 episode) as Bobo (voice) (1 episode) as The Sluggard (voice) (1 episode) as Henchman / Horse / Cows (voice) (1 episode) as Flugel / Frog (voice) (1 episode) as Guard Dog (voice) (1 episode) as Griffin / Mervyns (voice) (1 episode) as Finwithit (voice)
1985		Jim Henson's Little Muppet Monsters (13 episodes)
1985		The Berenstain Bears (52 episodes)
1985		It's Punky Brewster (30 episodes)
1985		The Super Powers Team: Galactic Guardians (10 episodes) as Darkseid / Kalibak (voice)
1985		Galtar and the Golden Lance (21 episodes) as Tuk (voice)/ Thork (voice)/ Koda (voice)
1985		My Science Project as Alien (voice)
1985		Cat's Eye as Cat / Troll (Voice)
1985		The Return of Bunjee as Bunjee (voice)
1985		Smurfily Ever After as Hefty Smurf (voice)

1984		Scooby-Doo's A Nutcracker Scoob as Fred Jones (voice)
1984		Muppet Babies (107 episodes) as Baby Kermit / Baby Skeeter / Baby Beaker (voice)
1984		Challenge of the GoBots (5 episodes)
1984		Gallavants as Antik / Traw (voice)
1984		The Transformers (33 episodes) as Galvatron / Chromedome (voice) (62 episodes) as Megatron (voice) / Soundwave (voice)
1984		Highway to Heaven (1 episode)
1984		The Get Along Gang (26 episodes)
1984		Snorks (108 episodes) as Tooter Shelby/ Occy/ Grandpa Wetworth/ Great Snork Nork/ Finneus
1984		Saturday's the Place!
1984		G.I. Joe: The Revenge of Cobra as Short-Fuse / Torch / Wild Bill / Junkyard (voice)
1984		Pink Panther and Sons (26 episodes)
1984		Super Friends: The Legendary Super Powers Show (3 episodes)
1984		The New Scooby-Doo Mysteries (26 episodes) as Fred Jones (voice)
1984		Turbo Teen (13 episodes) as Flip / Rusty / Dark Rider (voice)
1984		Kangaroo (13 episodes) as Bongo, Fred
1984		Cannonball Run II as Special Vocal Effects (voice)
1984		Gremlins as Stripe / Mogwai / Gremlins (voice)
1984		Star Trek III: The Search for Spock as Spock's Screams
1984		The Smurfic Games as Hefty Smurf / Poet Smurf / Smurfberry Bird (voice)
1984		Bad Cat as Champ (voice)
1984		Up the Creek as Chuck (voice)
1984		The Amazing Bunjee Venture as Bunjee (voice)

1983		Deck the Halls with Wacky Walls as Baby Boo (voice)
1983		The Smurfs: Baby's First Christmas as Hefty Smurf (voice)
1983		Saturday Supercade (13 episodes) as Bongo / Fred (voice) (13 episodes) as Donkey Kong Jr. (voice) (19 episodes) as QBall / QMongus / Coily / Ugg / Wrongway (voice)
1983		The Biskitts (26 episodes)
1983		Alvin and the Chipmunks (172 episodes)
1983		Dungeons & Dragons (27 episodes) as Uni (voice)
1983		G.I. Joe: A Real American Hero (95 episodes) as Torch (voice) / Wild Bill (voice) (21 episodes)
1983		G.I. Joe: A Real American Hero as Rock 'n Roll / Short-Fuse / Wild Bill / Timber (voice)
1983		Monchichis (13 episodes)
1983		Monchhichis as Patchitt
1983		Inspector Gadget (22 episodes)
1983		Cujo as Cujo (voice; uncredited)
1983		My Smurfy Valentine as (voice)
1983		The Dukes (20 episodes) as General Lee (voice)
1983		EPCOT Center: A Souvenir Program as Soldier

1982		Christmas Comes to Pac-land as Chomp Chomp
1982		Ziggy's Gift as Ziggy's Dog / Cat / Turkeys (voice)
1982		Heidi's Song as Schnoddle/Hootie (voice)
1982		The Mork & Mindy / Laverne & Shirley / Fonz Hour (1 episode) as Doing (voice)
1982		Pac-Man (42 episodes) as Chomp-Chomp (voice)
1982		Poltergeist as Additional Dialogue Replacement (voice)
1982		The Grinch Grinches the Cat in the Hat as Max / Waiter / Additional voices
1982		The Smurfs Springtime Special as Hefty Smurf (voice)

1981		A Chipmunk Christmas as Santa Claus / Doctor (voice)
1981		Simon & Simon (1 episode)
1981		The Looney, Looney, Looney Bugs Bunny Movie as Reporter Dog / Lawyer (voice)
1981		The Flintstones: Jogging Fever as Dino (voice)
1981		Romeo and Smurfette as Hefty Smurf (Voice)
1981		The Flintstones: Wind-Up Wilma as Finrock (voice)
1981		Blackstar (13 episodes)
1981		The Kwicky Koala Show (16 episodes) as Dirty Dawg (voice)
1981		Spider-Man and His Amazing Friends (24 episodes) as Iceman / Bobby Drake (voice)
1981		The Smurfs (422 episodes) as Hefty Smurf (voice)
1981		Trollkins (26 episodes)
1981		Space Stars (66 episodes) as Cosmo / Blip (voice)
1981		Zorro, The Gay Blade as Narrator
1981		Raiders of the Lost Ark as Special Vocal Effects (voice) (uncredited)

1980		The Frankenstones (11 episodes) as Rockjaw (voice)
1980		The Flintstone Comedy Show (126 episodes) as Shmoo / Rockjaw
1980		The Richie Rich/Scooby-Doo Show and Scrappy Too! (21 episodes) as Dollar (voice)
1980		Richie Rich (41 episodes)
1980		The Fonz and the Happy Days Gang (24 episodes)
1980		Heathcliff (52 episodes) as Dingbat
1980		Scruffy as Caesar / Ken (voice)
1980		The Plastic Man Comedy/Adventure Show (35 episodes)
1980		The Flintstones' New Neighbors as Creepy / Mother Pterodactyl
1980		The Tom and Jerry Comedy Show (1 episode) as Tom's Owner (voice) / Robot Mouse (voice) / Salesman (voice) (1 episode) as Spike (voice) / Slick (voice)
1980		Captain Caveman and the Teen Angels (16 episodes) as (voices)
1980		The Trouble with Miss Switch as Hector (voice)

1979		Scooby Goes Hollywood as Fred Jones (voice)
1979		Casper's Halloween Special as Black Cat / Nice Man / Dog (voice)
1979		Mighty Man and Yukk (15 episodes) as Yukk
1979		Scooby-Doo and Scrappy-Doo (1 episode) as (voice) (11 episodes) as Deputy Dusty (16 episodes) as Fred Jones (voice)
1979		The New Shmoo (16 episodes)
1979		The Super Globetrotters (13 episodes) as Crime Globe (voice)
1979		Sport Billy (28 episodes)
1979		The New Adventures of Mighty Mouse and Heckle & Jeckle (96 episodes) as Heckle & Jeckle / Quacula (voice)
1979		Buford and the Galloping Ghost (16 episodes)

1978		Pink Daddy as Baby Alligator (voice)
1978		The All-New Popeye Hour (140 episodes) as Dinky
1978		The Fantastic Four (13 episodes) as H.E.R.B.I.E. (voice)
1978		Fangface (32 episodes) as Fangface / Fangpuss
1978		Challenge of the Super Friends (32 episodes)
1978		Yogi's Space Race (13 episodes)
1978		Dinky Dog (32 episodes) as Dinky
1978		Crazylegs Crane (16 episodes) as Crazylegs Crane Jr./Dragonfly (voice)
1978		The Flintstones: Little Big League as Bamm-Bamm Rubble (voice)
1978		Hanna-Barbera's All-Star Comedy Ice Revue as Jabberjaw (voice)

1977		What's New, Mr. Magoo? (1 episode) as Additional Voices (voice)
1977		The Robonic Stooges (32 episodes) as Curly / Narrator / Ludwig Lillyput
1977		Scooby's Laff-A Lympics (94 episodes) as Dynomutt / Jabberjaw / Magic Rabbit / Sooey Pig (voice)

1976		The Scooby-Doo Show (40 episodes) as Fred Jones
1976		Jabberjaw (16 episodes) as Jabberjaw
1976		The Scooby-Doo/Dynomutt Hour (32 episodes) as Fred Jones / Additional Voices / Dynomutt (voice)
1976		Once Upon a Girl... as Jack, Fairy Godmother, Prince (Voice) / Additional Voices
1976		Once Upon a Girl as Fairy Godmother / Additional Voices

1975		Hugo the Hippo as Special Vocal Effects (voice)
1975		The Tiny Tree as Father / Groundhog / Beaver / Mole (voice)
1975		The Last of the Mohicans as Magua / Soldier (voice)
1975		The Oddball Couple (16 episodes)
1975		Watch the Birdie as Charlie the Singer (voice)

1974		Deviled Yeggs as Charlie the Singer (voice)
1974		Valley of the Dinosaurs (16 episodes)
1974		Hong Kong Phooey (31 episodes) as The Claw
1974		Partridge Family 2200 A.D. (16 episodes) as Orbit / Veenie
1974		Wheelie and the Chopper Bunch (39 episodes) as Wheelie/Chopper (voice)
1974		The Dogfather as (voice)

1973		Super Friends (16 episodes) as Darkseid (voice) (32 episodes) as Toyman (voice) (16 episodes) as Marvin White (voice)
1973		Butch Cassidy (13 episodes) as Elvis (voice)
1973		Bailey's Comets (21 episodes)
1973		Scooby-Doo! Meets the Harlem Globetrotters as Fred Jones (voice)
1973		The Burns and Schreiber Comedy Hour (10 episodes)
1973		Catch-22 as McWatt

1972		Dirty Little Billy as Young Punk
1972		Scooby-Doo Meets The Addams Family as Fred Jones / Housekeeping man / Vulture / Cleopatra (Voice)
1972		The Paul Lynde Show (1 episode)
1972		Josie and the Pussycats in Outer Space (16 episodes) as (voice)
1972		The New Scooby-Doo Movies (24 episodes) as Fred Jones (voice)
1972		Now You See Him, Now You Don't as Myles

1971

as Prentiss Gates

1969		The Computer Wore Tennis Shoes as Henry
1969		Scooby-Doo, Where Are You! (41 episodes) as Fred Jones (voice)
1969		The Trouble with Girls as Rutgers

1968

(1 episode) as Self

1962

(51 episodes) as Orbitty (voice)

1960

(1 episode) as Dino / Monkey / Elevator Guy (voice) (3 episodes) as Barney Rubble (voice) (1 episode) as Barney Rubble / Dino / J. Rocko / Cop (voice) (2 episodes) as Barney Rubble / Dino (voice) (1 episode) as Dan Rathmoon / Johnny / Mr. Goldbrick (voice) (1 episode) as Announcer / Creepy / Dino (voice) (1 episode) as Finrock (voice) (1 episode) as Creeply / Mother Pterodactyl (voice)