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.
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.
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.
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.
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.
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 and Bruno escape from a speeding train via a handcar; make a failed attempt to steal a chicken; and end up on a runaway boxcar.
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.
Bosko whistles "It Ain't Gonna Rain No Mo" as he walks down the sidewalk in the pouring rain. His umbrella provides a good sailboat when he wants to cross a flooded street. Meanwhile, Honey is getting dressed and made up. She's about to remove her nightgown when she realizes that we in the audience are watching her. She goes behind a modesty screen, but the mirror reveals all to us. Bosko arrives at Honey's place and one of her friends opens the door. Little does she know that several of her friends are downstairs waiting to surprise her. This is Honey's birthday. Honey's little yapping dog causes trouble before and during the party. Worse trouble comes from her pupil--a little kitten who hides underneath a flowerpot and can't get out from under it. When he finally does, he causes a minor catastrophe.
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.
Shopkeeper Bosko takes care of business.
Freddy comes to a party and is a hit; he then goes on to be the star quarterback at the football game.
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.
Goopy, a dog of no particular personality, but a crackerjack piano player, plays several songs on the stage of a nightclub. We spend a fair amount of time watching the patrons and staff of the nightclub.
Bosko and Honey go to the zoo. Honey is frightened by the lion, but Bosko is the one who ends up in danger.
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.
Ride Him, Bosko! is a western-flavored cartoon with lots of shooting gags involving body reduction, and card characters singing! There's also an alcohol gag that has a really strong one turning a male piano player into a woman instantly!
An expectant father rooster fetches doctor stork, who comes out with a basket full of white chicks and one little black one, who gets crowded out of the food. After singing the title song, he manages to improvise a pair of wings and fly over the chicken coop, but regrets it when he is chased by a mean scarecrow.
On a tropical island, a native boy sings "Pagan Moon" to his sweetheart. Later, he plays music underwater with an octopus-pianist and other jazz-loving sea life.
Bosko is the star player in a wacky game of professional football.