Mickey flirts with Minnie on the farm, but she spurns him - making him look bad in the eyes of his helper, Horace Horsecollar.
An elderly gentleman in a silk hat sits on a stool in front of a store on the main street of town. He has a telescope that focuses on the ankle of a young woman who is a short distance away. Her husband catches the gent looking. What will the two men do now?
Mickey and Minnie are on a wagon train; they camp for the night, unaware that Indians have spotted them and are doing a war dance. The attack comes, and Minnie is captured.
A man walks down the exterior staircase of building of flats; he's dressed to go out, taking care to wrap a scarf around his neck. He pauses as he passes a small window that's about eye high. He ventures to look in, and there a young woman stands at a washbasin, drying her hair,
This might be termed a comedy of errors, for the overzealousness of a lot of good-hearted simple folks places them in a rather embarrassing position. Lillie Green, who keeps a boarding house, receives a letter from her old school chum, Polly Brown, whom sin hasn't seen in years, to the effect that as Lillie has never seen her little darling daughter, she will send her for a few days' visit, asking that someone meet the child at the 3:40 train. Lillie's boarders are a bunch of kind-hearted bachelors, who at once prepare to give the "Little Darling" the time of her life, buying a load of toys, etc., for her amusement, also procuring a baby carriage with which to meet her at the train. You may imagine their embarrassment when they find that Tootsie, instead of being a baby, proves to be a handsome young lady of seventeen, whose tastes run rather to garden gates, shady lanes and quiet nooks, than toys. (Moving Picture World)
Mickey is driving a taxi. His first fare is a very large gentleman. Mickey stops traffic and gets a tongue-lashing from the officer. The cab runs into some bad road, bounces the fare down to almost nothing, then bounces the customer right out of the cab. Mickey pulls up to the curb and picks up his second passenger, Minnie. She plays her accordion while they ride. The cab gets a flat tire, and Mickey uses a pig to pump it up.
Mickey, apparently shipwrecked, is on a raft; he washes up on a tropical island, where a banana tree takes care of his hunger. He then discovers a piano that washed ashore, and begins playing it. The animals come around; a gorilla, after playing a 4-hands piece with his feet, destroys the piano. Mickey runs away and accidentally wakes a lion. The lion chases Mickey to a stream, where he jumps onto a rock that turns out to be right next to a crocodile.
Mickey's orphans ask for a story; Mickey casts himself as Jack in Jack and the Beanstalk. He starts with the climbing of the beanstalk; after evading the giant a few times, he ends up inside a cheese sandwich, and then in the giant's mouth, where he ultimately grabs onto a pipe and gets pulled out by the giant. In the ensuing chase, Mickey launches a pepper bomb to slow the giant down, then outruns him coming down the beanstalk and sets the stalk on fire.
Mickey's film is having a premiere, and all the stars turn out at the Chinese Theatre. Among those shown: Laurel and Hardy, the Marx Brothers, Jimmy Durante, Clark Gable, Sid Grauman, Mae West. The picture, Galloping Romance (Pegleg Pete kidnaps Minnie, and Mickey gives chase on a variety of animals), starts, and everyone in the audience sways along to the music, then rolls in the aisles with laughter. After, everyone comes on stage to congratulate Mickey; Garbo smothers him with kisses.
Mickey's a shovel operator and laborer at a construction site; Minnie is delivering box lunches; Pete is the foreman. Mickey pays more attention to Minnie than to his work, and keeps having accidents (mostly involving the blueprints Pete is holding). Pete steals Mickey's lunch, so Minnie offers him one on the house. While he's eating, Pete kidnaps Minnie; Mickey fights him, but the tide turns when Minnie dumps a load of hot rivets into Pete's pants...
Mickey Mouse's new job at Tony's Pet Store is jeopardized when Beppo the Gorilla escapes and kidnaps Minnie. Mickey fights back with the help of the other animals in the store.
Mickey Mouse and his friends stage their own production of Harriet Beecher Stowe's Uncle Tom's Cabin.
Mickey's in trouble when Pluto and Fifi eat Minnie's chocolates.
Mickey has built a robot to compete in the boxing ring against the giant gorilla, the Kongo Killer. Whenever it hears Minnie's car horn, it goes crazy and starts punching any picture of Killer that it sees, even if it's on a brick wall, thus hurting itself. Mickey manages to barely patch his robot together to take on Killer, but after some early success, it gets pummeled by the ape. Minnie fetches the car horn, which brings it back, and it trounces Killer, then flies apart.
Blackout gags and music, including the title song originated in the movie musical Gold Diggers of 1933. Hollywood figures caricatured include Tallulah Bankhead, Joan Blondell, James Cagney, Bing Crosby, Guy Kibbee, Zasu Pitts, Mae West, Bert Wheeler and Bob Woolsey, Ed Wynn, George Bernard Shaw, Mussolini, Ben Bernie, The Boswell Sisters and Greta Garbo, who does the "Dat's all, folks!".
Mickey heads over to see Minnie, but Pluto won't leave him alone. He gets there and watches through the window, standing on Pluto, while Minnie plays piano. Pluto runs off to chase a cat and leaves Mickey stuck in the window. Minnie has him in, and he dances to her playing. Pluto chases the cat into the house and causes havoc. The chase leads into the piano, where Pluto picks up the player-piano roll as an extended tail, and the destruction continues.
Masked bandit Bimbo holds up a train carrying someone tougher… Betty Boop (with dog's ears), played by a different, deeper-voiced actress.
Koko The Clown continually interrupts an animator, who turns his attention to trapping the clown.
A gorilla has escaped; Mickey, panicked, calls Minnie, but she plays a song to show she is not afraid. That is, until the gorilla comes up behind her and grabs her. Mickey rushes right over to save her.
Mickey and others are firemen; they slide down an ostrich's neck when the alarm sounds. A squealing cat whose tail Mickey pulls acts as the siren. The nearest hydrant isn't working too well, so Horace Horsecollar takes drinks from a pond and uses that water to put out the fire. Minnie is trapped on an upper floor; Mickey climbs the neighboring building fire escape and uses a clothesline to cross to Minnie's building.