The stooges are stage hands who also have small parts in a big play. They quickly get on the bad side of the producer. First they fail to prevent a famous critic from sneaking into the audience. Then Shemp accidentally adds a pot holder into a cake they bake as a prop. During the play the stooges (as southern gentlemen) and the rest of the cast spit up feathers during what was supposed to be a serious scene. The critic thinks it's a hilarious satire and the boys are redeemed.
The stooges are investigators for the Onion Oil company. The company's service stations are being robbed by a gang of crooks, so the boys pose as gas station attendants to capture the bad guys.
The Stooges are painters who are re-staining some furniture at a boarding house, unaware that a gang of bank robbers has its hideout there.
The Stooges are sent by their mother to stop their rich father's plan to remarry. Shemp plays dual role as Shemp and Father.
The stooges are the trainers of "Chopper", a beefy boxer, and they bet their bankroll on Chopper to win his next fight. When "Big Mike", their boss, tells them to have Chopper lose or they'll lose their lives, the boys try to soften up Chopper so he'll lose. The fight gets canceled and the stooges have to contend with an angry Big Mike and his goons.
Shemp wins $50,000 in a radio contest and the stooges move into the Hotel Costa Plente where they live it up and wreck their fancy suite. While they wait for the prize money to arrive, the boys are pursued by three gold-digging dames after their winnings. When the check arrives however, it's only for $4.85 after tax deductions.
Joe wins a contest and is promptly fleeced out of his winnings by some con men. When the stooges go to recover his money, the bad guys convince them that they can get rich by posing as children and becoming the wards of a millionaire. The boys go along with the plan, not realizing that the "millionaire" and his pretty niece are in on the scam and are planning to knock them off. The stooges foil the plan and recover Joe's money.
Nightclub performer Larry wants Joe and his sister Tiny to join the act. The only problem is that Tiny is afraid to sing in front of people. They take her to a psychiatrist (Moe) who cures her, and the act is a success.
A sequel (sort of) to "Hoofs and Goofs", The stooges are taking care of their sister Birdie who has been reincarnated as a horse. When they learn that her mate "Schnapps", a famous circus horse, is about to be destroyed, they got to the circus grounds to rescue him. The stooges are successful, and Birdie and Schnapps are reunited.
Rich playboy Drogo Gaines is in imminent danger of marrying a gold digger, and escapes by feigning insanity. The joke's on him when he wakes up in an asylum full of comical lunatics. There he befriends Colonel Carraway, and together they escape, catching a ride with a beautiful blonde who proves to be Penguin Moore, carnival owner.
The Stooges are carpenters who become policemen. A mysterious burglar disguised as a gorilla has the cops baffled and Mr. Dill, the head of the citizens league, threatening the police chief's job. The boys go on the case and pose as night watchmen at an antiques store. They confront the crook, who turns out to be a real gorilla owned by Dill. After defeating Dill and some other bad guys in a wild fight, the gorilla drinks some nitroglycerin and blows up.
The stooges are door-to-door salesman peddling a weight reducing machine, until they come to the house of an eccentric inventor, where they are mistaken for new caretakers, are left to guard his house, and must contend with enemy spies and a mysterious pie thrower.
The stooges are auto mechanics working for the R.A.F. in England. After wrecking an officers car they need a place to hide, but their choice, a sewer pipe, turns out to a bomb which is dropped on the enemy. Finding themselves behind enemy lines, Moe and Curly disguise as German officers and Larry dresses as a seductive fraulein. While general Bommel chases after Larry, Moe and Curly steal the secret plans from the high command.
The Stooges are dressed as Japanese soldiers for their job as magazine models. On their lunch break they go into a restaurant with their Japanese uniforms on, causing the proprietor to mistake them for the real thing, and a chase ensues. The boys fall through a trap door, and into a nest of Nazi spies where they are mistaken for "Naki", "Saki" and "Waki", three Japanese saboteurs. The Stooges try to act the part, including demonstrating acrobatics and jiu-jitsu to their hosts. When the real "Naki", "Saki" and "Waki" show up, the boys are exposed as impostors, but after a wild fight manage to capture all the Axis spies.
The stooges are three fish peddlers who decide to cut out the middleman by catching their own fish. They trade their car and $300 for a "new" boat which turns out to be a piece of junk that soon falls apart and sinks in the middle of the ocean. Luckily the boys also have a row boat which they climb into and then try to signal some passing planes for help. Unfortunately, their paint spattered rag is mistaken for a Japanese flag and they are bombed from the sky.
Moe is on trial for assaulting Curly and Larry with an ax. Moe relates how Curly and Larry took him on a hunting trip for his nerves. Out in the woods they confronted a bear which Curly and Larry stunned, and thinking it was dead, threw it in the back of their car, where it came awake, tossed Moe out and drove the car into a tree. The judge finds Moe not guilty and Moe promptly goes after Larry and Curly again with the ax.
Curly learns that he is named in the will of his rich uncle, so the boys head for the uncle's mansion to attend the reading of the will.
Set in the stone age, the stooges are cavemen who must have various misadventures hunting, gathering, and otherwise coping with prehistoric life. When some other cavemen threaten to take their women ("Aggie", "Maggie", and "Baggy"), the boys fight them off with a catapulting tree branch that shoots rocks and eggs.
The stooges are suitors who go on a sit down strike when their prospective father-in-law refuses to consent the marriages. The strike wins them fame and they receive numerous gifts including a lot and a prefabricated house. They win the strike and get married, but the wives decree no honeymoon until the house is built. The boys have some problems with the construction, especially since Curly burned up the plans. The eventually finish the house, a monstrosity that collapses when one post is accidentally moved.
The stooges are traveling salesmen stranded in Valeska, a tropical country prone to earthquakes. Having no luck selling fur coats to the natives they are arrested when they receive a telegram instructing them to "get rid of present wardrobe" and an official thinks they are planning to assassinate president Ward Robey. With the help of Rita, a beautiful revolutionary, the boys escape a firing squad, and are sent on a mission to deliver important plans to the revolutionary leader. When they deliver a rolled up calendar by mistake, they are once again heading for a firing squad but are spared when Rita arrives with the real plans.