Alcoholic newspaperman Steve Bramley boards the San Capador for a restful cruise, hoping to quit drinking and begin writing a book. Also on board are Steve's friend Schulte, a private detective hoping to nab criminal Danny Checkett with a fortune in stolen bonds. Steve begins drinking, all the while observing the various stories of other passengers on board, several of whom turn out not to be who they seem to be.
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.
The stooges are taking care of their invalid friend Mary who is confined to wheelchair. At their jobs in a theater, where they hope to earn money for an operation for Mary, they witness a hypnotist, doing his act. The stooges become subjects for his show and are hypnotized into walking out on a flagpole high above the ground. When they come out of their trance and realize their predicament they fall into a window and foil a robbery in progress thus earning reward money to pay for Mary's operation.
Set in a desert land where the stooges run a restaurant, the boys need money to pay their fiancée's taxes, or the girls will be sold as slaves. Some crooks come into their restaurant and convince the boys to recover the stolen Rootin Tootin diamond. The stooges decide to return the diamond to the government and get the reward money. They learn 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 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 policemen on the trail of a murderer. They unsuccessfully interrogate an Italian organ grinder, among other suspects, and then catch the bad guy after a gun fight that nearly destroys the police station.
The stooges are private detectives hired to find a missing girl. The boys disguise as pie salesmen and end up wandering around a mad scientist's mansion, trying to find the girl. The boys confront a gorilla and various other bad guys, before rescuing the girl.
Set in the old west, the stooges must defend their honor against the Noonan brothers, three desperadoes who want to marry the same girls the stooges are courting.
Shemp is a sick man, suffering from hallucinations. His worst vision is that his ugly nurse Nora is actually beautiful. When Moe and Larry come to take him home from the sanitarium, they discover he's become engaged to Nora. On the way to Nora's apartment for the wedding, the boys get in a fight with a stranger who promises to get even with them if he ever sees them again. They arrive to finding Nora waiting for her father, who, when he arrives, turns out to be the man they just fought with.
The stooges are the 'Minute Menders', three tinkers who live under their car. The boys decide to drum up some business by punching holes in the unattended lunch boxes of some workmen. When they're caught in the act, they escape and accidentally get hired as riveters on a new building, working on the 97th floor. Their ineptitude and lousy workmanship screw up construction of the building and they must parachute off the building to escape the wrath of the boss.
The stooges apply for job as 'Yard Men' at Scotland Yard, thinking they'll become detectives, but instead wind up as gardeners. When they learn that detectives are need to guard a Scottish castle where valuables have been disappearing, they masquerades as Scotsmen to get the job. After a spooky night in the castle, the boys expose the servants as the crooks.
The Stooges are carpet layers working in the home of a scientist, Professor Sneed, who has invented a super rocket fuel.
The Stooges are tree surgeons who are enlisted by a rich old man to find a mate for his rare puckerless persimmon tree. The boys sail to the tropical island of Rhum-Boogie to find the tree. When they arrive they are captured by the natives and will be eaten unless Curly marries the Chief's ugly daughter. The boys escape with the tree and, after a confrontation with an alligator, sail off with their prize.
A destitute mother and child move into the stooge's vacant lot home and the boys decide to help them. They steal the kids piggy bank and sneak into the race track. They bet on a long shot that wins and then are gypped out of their winnings by two con men who sell them a washed up race horse. Everything turns out happily when Curly swallows horse vitamins and gives birth to a colt!
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 get a job putting up posters for a circus but discover that instead of money, their pay is tickets to the show. When trying to scalp their tickets gets them in trouble, they hide out backstage where Curly has an encounter with a bearded lady and Moe and Larry hide in a horse suit. When they're caught, the circus manager gives them a choice of going to jail or joining the circus. What they don't know is that they are to be targets for the Zulu spear thrower. When Curly hits the spear thrower with one of his own spears, the boys are on the run once again.
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.
Its suspected that a society matron, Mrs. Van Bustle, will marry the exotic Prince Shaam. To get the story, reporters Curly, Larry and Moe take jobs in her mansion as a cook and two butlers. The parrot climbing into the turkey scene is a Stooge classic. This was the last of many Stooge appearances by supporting actor Bud Jamison, who passed away in September, 1944, at the age of 50. First appearance by Stooge supporting actress Judy Malcolm.
The stooges are three inventors trying to a get a patent on their preposterous fly catching invention. When they learn they'll have to catch 100,000 flies to earn enough to get a patent, some crooks overhear and think the boys are the $100,000 sweepstakes winners. When the crooks give chase, the stooges hide in a sporting goods store where Curly shoots a dummy, which they mistake for a real person. The boys decide to bury the "body" in a pet cemetery, but the cemetery owner arrives from a costume party with his partners, all dressed as spooks, and they proceed to scare the devil out of the stooges.
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.