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.
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.
Original short that introduced Bosko, never released. Producer-directors Hugh Harman and Rudolf Ising showed it to various studio executives as a pilot for the Bosko character.
Bosko and Honey go on a picnic that ends badly.
Piggy and Fluffy, which is the ripoff of Mickey and Minnie, have adventures on a riverboat and Uncle Tom is chased by skeletons promising to take him to Hallelujah Land. One of the "Censored Eleven" banned from TV syndication by United Artists in 1968 for racist stereotyping.
During the Great War, Bosko and a fearsome beast are in a dogfight. Bosko loses, but that's only the first battle.
The last Goopy Geer cartoon. The king returns to his castle, and asks where the queen is; she's in the parlor, and won't be seen, according to the title song. He goes to his throne and summons his jester, Goopy Geer. A black knight arrives and threatens one of the young ladies in court; Goopy Geer fights him off, first with an ax, then in armor from kitchen utensils, then butting him with a mounted animal head, which makes the knight's armor fall apart. He pulls it together again and runs away.
Bosko and his friends are cutting down trees in a forest. He battles a burly woodsman named Pierre who has gone off and kidnapped his beloved Honey.
A bee returns home late after a night out having too much honey. His wife leaves him, but quickly ends up in the clutches of an evil large predator.
Bosko hunts in the jungle, but ends up playing music with the animals.
Bosko and his porcine friend are hobos in a runaway boxcar.
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.
Shopkeeper Bosko takes care of business.
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.
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.
A mannequin in the city dump improvises a working piano from junk, then plays and sings the title song. Various discarded items join in with song or dance.
Piggy picks up his girlfriend and takes her to a theater where a hot jazz orchestra is playing.
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.
Bosko, carrying his hobo stick, travels along the railroad tracks with his dog, Bruno. Unfortunately, they're both on the tracks as they cross a bridge and realize that a train is coming perilously near. They manage to escape via a handcar, which was waiting for them on the tracks. however, once over the bridge, Bruno gets his foot caught near the switch. Bruno escapes, but not before allowing his poor master to think he's dead. Bosko is angry at his pet, but outrage turns to fear when the sound of another train gets them both panicking again. Luckily, the "train whistle" is only the mooing of a cow. The pair's adventures continue as they try to steal a chicken for her eggs. Finally, they end up on a runaway boxcar and have a second encounter with the obnoxious cow.
A circus parade, to the title tune. Next, a series of sideshow acts: the wild boy, the rubber man, siamese twin pigs, a tattooed man, a hula-dancing hippo, an Indian snake (or goat) charmer. Into the ring, we have a hippo riding a horse (much to the horse's dismay), a high-wire act (again, to the title song), and finally a lion tamer.