It's Christmas Day in the home of Granny, and her pet cat Sylvester delights at chasing her new Tweety Bird and takes fright at the bulldog unwrapped from under the tree.
Bugs Bunny single handedly takes on the “Gas-House Gorillas,” a baseball team of hulking, cigar-chomping bullies.
Speedy comes to the aid of a group of mice trying to get the cheese from a factory guarded by Sylvester.
Junyer Bear has a number of surprises for Good Ol' Pa on Good Ol' Father's Day, whether he wants them or not.
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.
Daffy Duck needs to get Bugs Bunny into QTTV's studio ASAP in order to win the thousand dollar prize.
Elmer takes up wildlife photography but finds his subject, a rabbit, much too rascally.
Daffy tries to snare the escaped Tasmanian Devil for the $5000 reward offered by the city zoo.
Yosemite Sam tries to force Bugs Bunny to do a high-diving act when the regular act cancels.
The Tasmanian Devil finds Bugs cooking dinner underneath a beach boardwalk.
Ralph gets sent to his room for breaking a window. There, he passes the time in Walter Mitty-type fashion, daydreaming that he's a parent-saving jungle explorer, an alien-fighting jet ace and a convict.
A muscular dog exploits a cat and a mouse for food, but they keep forgetting to bring him gravy!
A bulldog adopts an adorable kitten, but he can't let his owner know.
Pepé Le Pew invades a Parisian perfumery, where he sniffs the various scents. The shopkeeper runs in horror and recruits a female cat to run the skunk out of the shop. She tosses the cat inside, and a bottle of dye falls over, accidentally painting a white stripe down the cat's back. Pepé gives chase...
I Love to Singa depicts the story of a young owl who wants to sing jazz, instead of the classical music that his German parents wish him to perform. The plot is a lighthearted tribute to Al Jolson's film The Jazz Singer.
At the Katnip Kollege, we see a roomful of cats taking a course in Swingology. Everyone swings except Johnny, who can't cut it and has to sit in the dunce chair. Miss Kitty Bright tells him to look her up when he learns how to swing. Finally, listening to the pendulum clock at night, Johnny gets the beat. He rushes out to where everyone is playing and sings "Easy As Rollin' Off a Log" to Kitty Bright. She joins in; he grabs a trumpet for an instrumental break, with the complete band. They both fall off a log; she covers him with kisses.
Porky Pig and Sylvester the Cat spend the night in an old dark house, whose horrors only Sylvester sees.
A very tired businessman needs some sleep and checks into a hotel run by Elmer Fudd, where Daffy Duck is the bellhop.
Two alley cats, Babbitt and Catsello, decide to make a meal out of Orson as he sleeps in his nest atop a telephone pole. The gullible (and loud) Catsello is repeatedly gulled into trying to "get the bird," earning a variety of thrashings from the casually murderous little canary. Catsello finally resorts to an air strike (with a pair of wooden boards for wings), but it's wartime, and Orson has the cat blasted out of the sky by anti-aircraft guns.
Hidden in a box of carrots, Bugs lands in Tasmania, where he matches wits with the Tasmanian Devil.