The film opens with Bosko taking a bath while whistling "Singin' in the Bathtub". A series of gags allows him to play the shower spray like a harp, pull up his pants by tugging his hair, and give the limelight to the bathtub itself which stands on its hind feet to perform a dance.
After Acme products fail him one too many times in his dogged pursuit of the Roadrunner, Wile E. Coyote decides to hire a billboard lawyer to sue the Acme Corporation.
Bosko is a construction worker who impresses Honey by making music from everything in sight, including a decapitated mouse, a typewriter and a goat filled with hot air.
An old man is reading a book by the fire. The clock strikes 8, and he heads off to bed. From his book, Alice in Wonderland, out crawls Alice, who turns the radio to the title tune. This wakes up Rip Van Winkle; Alice then rouses the Three Musketeers, who sing a bit. Next tune: Nero fiddles, Rome burns, and Cleopatra sizzles in a slinky dance. Uncle Tom sings a spiritual as Mr. Hyde sneaks up and abducts Alice. Tarzan to the rescue, along with several other characters who mount a spirited attack using such office supplies as pen points, matches, and a fountain pen. They box him up and carry him off.
An American Indian boy and girl sing and dance in the forest along with the animals. Trouble begins when a fire threatens baby birds in their nest.
While ice-skating on a frozen pond, Bosko and his dog discover a baby abandoned in the snow.
Bosko, Honey, and Bruno spend a day at the beach.
Bosko enters his dog, Bruno, in a dog race.
Bosko is a brave little boxer who battles the champion, Gas House Harry. The enormous brute proves a bit much, even for a plucky underdog. Some of the animation is later reused in "Bosko's Parlor Pranks" by M.G.M. in 1934.
Honey is trying to teach the violin to Wilbur, the one who hates music. Honey calls Bosko over. Bosko and Honey sing, dance, and play music while Wilbur continues to express its disdain.
A streetcar conductor, Foxy has adventures with a would-be passenger hippo, a cow blocking the tracks, and a runaway train while Foxy, his passengers, and some hobos sing the title song.
Late at night, the mice come out and sing and play to the title tune, among others. That is, until the cat arrives, but he's quickly sent packing.
Among the strategies that fail in Wile E. Coyote's attempts to catch the Roadrunner: glue on the road, a giant rubber band, an outboard motor in a wash tub, and dressing in drag as a female Roadrunner.
Bosko and his porcine friend are hobos in a runaway boxcar.
Bosko has a grand time on the farm, dancing with a cow, playing a horse's tail like a violin and getting drunk with three pigs.
Bosko hunts in the jungle, but ends up playing music with the animals.
Bosko is shipwrecked on an island where he is chased by a lion and pursued by simian cannibals.
Foxy the Cop is trying to enforce the law in town, but dangerous drivers and strangers who also kidnap Roxy are making this difficult.
Bosko is a soda jerk, who gives poor service to a mouse and to his former schoolteacher. Later, he must contend with Honey's bratty Wilbur.
The old toymaker goes to sleep, and his toys immediately come to life and sing "Red-Headed Baby." A red-haired baby doll begins the song. She's soon joined by her sweetheart, a toy soldier named Napoleon. A spider briefly spoils the fun when he descends upon the toys and grabs the doll. It's up to Napoleon to save her.