Acting

2022

as Self - Interviewee

2021

as Self

2020

1 episode as Bruno

2019

as Self

2018		Superstore 1 episode as Dr. Fogler
2018		The Equalizer 2 as Sam Rubinstein

2016		Another Period 2 episodes as Laverne Fusselforth V
2016		Modern Family 1 episode as Marty

2014

as Insomniac #1

2012		A Golden Christmas 3 as Mr. Cole
2012		Hating Breitbart as Self

2011		Hot in Cleveland 1 episode as Dan
2011		Two-Legged Rat Bastards as Eddie
2011		D-Minus as Andre

2010		The Sarah Silverman Program. 1 episode as Mr. Myron
2010		Ashley's Ashes as Dan

2009

19 episodes as Roy Bender

2007		Mattie Fresno and the Holoflux Universe as Raff Buddemeyer
2007		How I Met Your Mother 1 episode as Bob
2007		Women's Murder Club 1 episode
2007		The Minor Accomplishments of Jackie Woodman 1 episode as Chick
2007		The Closer 1 episode as Donald Baxter
2007		Game of Life as Dennis

2006		Crossroads as Father McIlhenny
2006		Commander in Chief 1 episode as Bill Harrison
2006		Alien Autopsy as Homeless Man

2005

1 episode as Norman

2004		Cold Case 1 episode as Harland Sealey
2004		Soccer Dog 2: European Cup as Mayor Milton Gallagher
2004		The Gristle as Mr. Bowen
2004		Behind the Camera: The Unauthorized Story of Charlie's Angels as Voice of John Forsythe (voice)

2003		Knee High P.I. as Macintyre
2003		7th Heaven 2 episodes as Patient

2002		Frank McKlusky, C.I. as Mr. Gafty
2002		Becker 1 episode as Mr. Bennett

2001

as Sy

2000		Normal, Ohio 13 episodes as Bill Gamble
2000		Will & Grace 1 episode as Professor Joseph Dudley
2000		Family Law 1 episode as Archbishop Phillips
2000		The King of Queens 1 episode as Carl Tepper
2000		Ally McBeal 1 episode as Marty Brigg

1999		UnBowed as Purdy
1999		Being John Malkovich as Dr. Lester

1998		Ellen 1 episode as Gameshow Contestant
1998		Diagnosis: Murder 1 episode as Lewis Sweeney

1993		Vicki! 1 episode as Self
1993		Dr. Quinn, Medicine Woman 141 episodes as Loren Bray

1992		Just My Imagination as Jeremy Sticher
1992		Final Judgement as Monsignor Corelli

1991

as Fred

1990		Tiny Toon Adventures 1 episode as Gepetto (voice)
1990		Jacob's Ladder as Self - Game Show Panelist (archive footage) (uncredited)
1990		Instant Karma as Dr. Berlin

1987		Innerspace as Lydia's Editor
1987		Reading Rainbow 1 episode as Himself - Narrator (voice)

1986		The Facts of Life 3 episodes
1986		Smart Alec as Arthur Fitzgerald
1986		Murder, She Wrote 2 episodes as Ebeneezer McEnery

1984

as Billy Rabbit (voice)

1982

as Mr. Roper

1980

as Frodo Baggins / Bilbo Baggins (voice)

1978		The Love Boat 1 episode as Artie D'Angelo
1978		Skateboard as Self

1977		The Hobbit as Bilbo Baggins (voice)
1977		Forever Fernwood 8 episodes

1975		Dinah! 1 episode as Self
1975		Ellery Queen 1 episode as Warren Wright

1974

as Bob

1972

2 episodes as Self - Guest

1971

5 episodes as Self - Co-Host

1970		A Connecticut Yankee in King Arthur's Court as Hank / Sir Boss (voice)
1970		Love, American Style 1 episode as Artie Kaufman
1970		Twinky as Hal

1967

4 episodes as Self - Guest Host 86 episodes as Self

1966		What's My Line? 2 episodes as Self - Mystery Guest
1966		The Star Wagon as Stephen Minch

1965

7 episodes as Self

1964		Vacation Playhouse 1 episode
1964		The Mike Douglas Show 6 episodes as Self

1962

1 episode as Arnold Platt

1961

1 episode as John Monroe

1960		Two by Saroyan: 'Once Around the Block' and 'My Heart's in the Highlands' as Jimmy London
1960		The Twilight Zone 1 episode as James B.W. Bevis

1959		Miracle On 34th Street as Dr. William Sawyer
1959		Anatomy of a Murder as Dr. Matthew Smith

1958		The Millionaire 1 episode as Newman Johnson
1958		The Phil Silvers Show 1 episode as Pvt. Wally Gunther / Pete Gunther
1958		Tonight Starring Jack Paar 22 episodes as Self - Guest Host

1957		Tonight Starring Jack Paar 14 episodes as Self
1957		Kraft Television Theatre 1 episode as George Sanford

1956		Studio One 1 episode as Charlie Digger
1956		Omnibus 1 episode
1956		Showdown at Ulcer Gulch as Llewelyn Throckmorton, III

1955

as Toby Marshall

1954		Studio One 1 episode as Joey
1954		Robert Montgomery Presents 1 episode
1954		The Blue Angel 15 episodes as Host
1954		Omnibus 1 episode as Narrator

1952		Studio One 1 episode as Harvey B. Hines
1952		The Ed Sullivan Show 4 episodes as Self
1952		I've Got a Secret 1 episode

1951

1 episode