The stooges are musicians at the court of King Cole. When they ask the king's permission to marry their sweethearts, the King agrees, but only after Princess Alicia has married Prince Valiant. This news upsets Mergatroyd, an evil magician who plans to marry the Princess himself and rule the Kingdom. Mergatroyd abducts the Princess, and it's up to the stooges to foil his plans and expose his evil doings.

Returning G.I. Curt Norton (Ken Curtis), owner of a radio station, finds his father Amos (Guy Kibbee) has allowed the station to run down and has squandered Curt's money in bad investments in war-surplus material. Eddie Jackson (Robert Kellard), who owns the rival station, is also attracted to Curt's sweetheart Jean White (Joan Barton). When Curt and the Hoosier Hotshots successfully stage an auction to raise money, Eddie hires Mimi Carston (Claudia Drake) to claim that Curt married her in France.

Sue Graham is a small town girl who wants to be a motion picture star. She wins a contract when a picture of a very pretty girl is sent to a studio instead of her picture. When she arrives in Hollywood, the mistake is discovered and she starts working in the props department of the studio instead. Her parents then come out to California and invest some money with a very shifty individual.

The stooges are janitors in an office building. They stencil the wrong names on all the offices, causing a rich lady to mistakes Moe for famous decorator Omay. She hires the boys to redecorate her house, which they proceed to ruin. More trouble ensues when the real Omay shows up.

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.

Set in a western town, the stooges are working as waiters in a saloon with the three girls they hope to marry. The proprietor of the saloon is a crook who, with his partner, has buried $40,000 of stolen money. The boys go prospecting in hopes of raising enough money to pay off the debts of their fiancée father, who owes money to their boss. They dig up the stolen money, which the crooks recognize as their loot and abscond with. A wild chase ensues, ending with the bad guy's car crashing into the Sheriff's office.

The stooges, tricked by some con men into selling memberships to a phony duck hunting club, sell all the memberships to the police department. When the crooks skip town, the stooges are stranded at a duck-less lake with a lodge full of cops.

The stooges are sailors working in a ships' tailor shop. When they can't get passes to go ashore, they steal officers uniforms and go to a party with Curly passing himself off as Admiral Taylor and Moe and Larry as his aides. Two spies, one of them a beautiful woman, trick the stooges into stealing a new submarine. The boys turn the table on the spies and capture them. When the real Admiral shows up, Curly's reenacts the capture and accidentally detonates a bomb, blowing them all to kingdom come.

The stooges, professional dog washers, find a baby on a doorstep and, thinking it to be abandoned, take it home. When they read in the paper the baby is believed to have been kidnapped, they disguise Curly as a the baby's mother and try to sneak past the local cop. They are caught, but when the baby's parents show up and realize what happened, the result is a happy ending.

The Stooges are artists living in Paris. When the landlord comes after the overdue rent, the boys skip out and wind up joining the French Foreign Legion. Posted to the desert, their assignment is to guard captain Gorgonzola from the natives. When the captain is kidnapped, the boys must disguise themselves as harem girls to infiltrate the chieftains hideout and rescue him.

Set in colonial times, the stooges are convicted criminals who are banished from England to the American colonies. When they arrive, they find that the colonists are starving because the local Indians won't let them on their hunting grounds. The stooges go hunting any, and after a wild chase, are captured by the Indians. They escape and another wild chase ensues.

The Stooges get jobs selling "Brighto", what they think is cleaning fluid. After ruining a cop's uniform and a new car, they discover Brighto is actually medicine. Taking their sales pitch to a hospital, they get into more trouble and must leave on the run when the head of the hospital turns out to be the owner of the car they ruined.

The Stooges are carpenters who inherit a fancy dress boutique. They put on a fashion show with dresses they've designed based on furniture. During the show the owner of a antique box the stooges wrecked shows up and a wild cream puff fight ensues.

The Stooges are discharged from the army after WW I, and promptly administer some revenge to their mean sergeant. Years later they wind up in the army again, and of course the same sergeant is their superior. The sergeant plays various tricks on them, and when the Stooges go crazy with a cannon, blowing up a house, a bridge, and a smoke stack, he blows them up.

Set in a desert land where the stooges run a restaurant, the boys set out to recover the stolen Rootin Tootin diamond after they learn from the thieves that the Emir of Shmo has absconded with the contraband jewel. They journey to the stronghold of Shmo where they disguise as Santa Clauses and scare the ruler into giving them the diamond.

The three stooges pursue a notorious burglar in order to pay past due notes to the Skin & Flint company and save their tailor shop.