Lorelei Lee is a beautiful showgirl engaged to be married to the wealthy Gus Esmond, much to the disapproval of Gus' rich father, Esmond Sr., who thinks that Lorelei is just after his money. When Lorelei goes on a cruise accompanied only by her best friend, Dorothy Shaw, Esmond Sr. hires Ernie Malone, a private detective, to follow her and report any questionable behavior that would disqualify her from the marriage.

'Malo Misto' lives its own life, but not far behind the times. Hotel manager Roko Prč strives to organise tourism, so he introduces the first nudist beach. His wife Anđa brings two of her cousins from the Dalmatian hinterland and demands Roko to hire them. One of them, a young man named Ikan, earns the attention of a beautiful Swedish tourist. From Chile to Malo Misto returned Tonči, nicknamed Servantes, of course, without any money. He fell on the back of his hardworking aunt Keka, who even without him has enough problems of her own. Servantes also experiences an unexpected romance.

Leon's wife and her fellow amateur actors decide to play a joke on Leon, which backfires when he doesn't realize they're acting.

A college reunion goes awry when Pete suspects his friends may be out to get him... As their weekend getaway grows more and more uncomfortable, should Pete be worried about his safety, or is it all in his head?

A man caught up in the glamor of being a Hollywood celebrity has no idea that the production he's in is a fake.

Jimmy Jump is a cracked reporter at a behind-the-times daily newspaper. He also happens to be in love with the managing editor's daughter. It's Monday, April 1st and the paper's editorial staff has a great deal of trouble telling the difference between April Fool's jokes and real events.

Popeye, Olive Oyl and more King Features Syndicate comic strip characters are invited on a cruise hosted by Professor Grimsby, a mad scientist who wants to eliminate laughter from the world. When the ship is held hostage on his island lair, it's up to the much more action-inclined Mandrake the Magician, Steve Canyon, and Flash Gordon (among others) to save the funnymakers from their eternal inprisonment.

A pump stands outside a farmhouse, just inside a picket fence. A boy comes out of the house and dresses up the pump handle and its post as a scarecrow, so that he can play a practical joke on a drunken acquaintance when he passes by. The boy then hides and waits for him, but things do not turn out quite as he planned.

Siblings headed to a family wedding endure a night of increasingly frightening practical jokes while staying at a secluded motel.

Two best friends play practical jokes on each other until things get out of hand.

Helen and Tom are desperate to get married. After a foiled elopement attempt, the couple hatches a “fake wedding” scheme to trick Helen’s protective parents into allowing their marriage.

A frustrated, protective father tries to stop his secretaries from falling in love with his charming daughter, Betty. He hires two secretaries— only for them to be in on the practical jokes Betty plays on her father.