Elmer Fudd is again hunting rabbits - only this time it's an opera. Wagner's Siegfried with Elmer as the titular hero and Bugs as Brunnhilde. They sing, they dance, they eat the scenery.
A very tired businessman needs some sleep and checks into a hotel run by Elmer Fudd, where Daffy Duck is the bellhop.
Elmer is hunting both Daffy and Bugs again. Bugs talks Elmer into going after Daffy, who ends up getting the worst of all the pranks.
Elmer Fudd introduces two pieces of classical music: "Tales of the Vienna Woods" and "The Blue Danube", and acted out by Bugs Bunny, Porky Pig, Laramore the Hound Dog, a family of swans, and a juvenile Daffy Duck.
Behind the Hollywood Bowl stage which is playing the opera The Barber of Seville, Bugs Bunny flees into the backstage area with Elmer Fudd in close pursuit. Seeing his opportunity to fight on his terms, Bugs raises the curtain on Elmer, trapping him on stage. As the orchestra begins playing, Bugs comes into play as the barber who is going to make sure that Elmer is going to get a grooming he will never forget.
Failed hunter Elmer Fudd laments that he's never able to catch the rabbit (Bugs Bunny); just then a bolt of lightning strikes, and the voice of God takes him through a flash-forward to the year 2000. Elmer and Bugs, now both elderly, look back to when they first met as babies.
Elmer Fudd expects to find "west and wewaxation" during his visit to Jellostone National Park, but he sets up camp in Bugs' backyard, and the rabbit (and a neighboring bear) definitely don't have leisure in mind.
Daffy tries to sell movie studio head J.L. his script for a swashbuckler set in Merry Olde England, a plot involving a maiden in distress, a scheming Chamberlain, an evil Grand Duke and a dashing masked hero (to be played by Daffy, of course).
Daffy Duck and Bugs argue back and forth whether it is duck season or rabbit season. The object of their arguments is hunter Elmer Fudd.
When Elmer Fudd brings Bugs Bunny home for dinner main course, Bugs tricks him into thinking there is a terrible outbreak of Rabbititus.
Bugs Bunny faces off against Farmer Fudd's robot.
Parody of "This is Your Life," with Elmer Fudd as the host and Bugs Bunny as the guest of honor, much to the disgust of Daffy Duck. On several occassions, Granny has to whack Daffy over the head to get him to be quiet. Meanwhile, Bugs reminisces with Elmer and Yosemite Sam about their previous encounters (reviewed via footage from past Bugs Bunny cartoons).
It's duck season, so Daffy plays hunter Elmer and a hungry fox off against each other.
Bugs' showbiz career is recounted from babyhood to stardom. Bugs and Elmer Fudd perform the title song.
Elmer threatens to give his dog a bath if he doesn't stop scratching, but the poor pooch is the victim of a hungry flea whose tools of the trade include pickaxes and dynamite.
Elmer takes up wildlife photography but finds his subject, a rabbit, much too rascally.
Elmer Fudd walks out of a typical Bugs cartoon, so Bugs gets back at him by disturbing Elmer's sleep using "nightmare paint."
Daffy Duck is a salesman for a futuristic appliance company, who, against Elmer Fudd's will, modernizes Fudd's house with many screwball gadgets, none of which work in Fudd's favor.
The corporate board has Elmer committed to an asylum because he thinks he's a rabbit. At the sanitarium, Bugs agrees to trade places with Elmer.
While hunting rabbits, Elmer Fudd comes across Bugs Bunny who tricks and harasses him.