Jungfrun på Jungfrusund

A stowaway sneaks aboard a ship departing on a cruise down the Vistula River. The captain takes him for a Communist Party cultural coordinator and the intruder gladly adapts to his new role, immediately setting to work at manipulating the passengers and crew into silly and vaguely humiliating games. Before long, Tym has got everyone under his thumb and created his own comedic dictatorship.

When silly inventor Svensson gets mistaken for Swedish/American aviator Smith, he is accidentally enlisted in the military and drawn into unexpected romantic affairs.

Merry Fellows was the first Soviet musical comedy. Set in Odessa and Moscow in the 1930s. Shepherd Kostya Potekhin (Utyosov) is mistaken for an international concert star. He falls in love with Anyuta (Orlova) and plays the "star" for her. In a cascade of comic musical numbers he becomes the leader of a Jazz-Band and gives a hilarious show at the Odessa Music Hall. Now he is destined to perform at the Bolshoi Theatre in Moscow.

A Clarence G. Badger silent cowboy western kidnapping mistaken identity romantic comedy, based on a story by Rex Taylor; about a rich woman who gets lost in the West, and is found by an engineer who she mistakes for an outlaw. tHe plays along because he enjoys it, but then four real outlaws show up, and he tells them he was kidnapping her. They get found out, the girl gets one of the outlaws' guns and rescues them, and of course, they discover they love each other!

A couple of happy-go-lucky Venetian gondoliers discover that one of them is heir to the throne of a distant kingdom.

Comic mayhem ensues when two lovely blondes, Dee and Dawn, are mistaken as international mob killers.

Viola Hastings is in a real jam. Complications threaten her scheme to pose as her twin brother, Sebastian, and take his place at a new boarding school. She falls in love with her handsome roommate, Duke, who loves beautiful Olivia, who has fallen for Sebastian! As if that were not enough, Viola's twin returns from London ahead of schedule but has no idea that his sister has already replaced him on campus.

A New York girl sets her father up with a beautiful woman in a shaky marriage while her half sister gets engaged.

Polly’s dreams of making it as an actor are shattered when her identical twin sister Amy lands the lead role in a huge TV show. Mistaken for her famous sister at every turn, Polly decides to use Amy’s celebrity for her own advantage – free clothes, free booze, casual sex… with hilarious and disastrous consequences for them both.

Showman Jerry Travers is working for producer Horace Hardwick in London. Jerry demonstrates his new dance steps late one night in Horace's hotel room, much to the annoyance of sleeping Dale Tremont below. She goes upstairs to complain and the two are immediately attracted to each other. Complications arise when Dale mistakes Jerry for Horace.

When a Harvard-educated CIA agent is killed during an operation, the secret agency recruits his twin brother.

A case of mistaken identity forces a Federal agent and a dental supply salesman to team up as they speed through the streets of Detroit to pull off a sting operation and solve the murder of the agent's former partner.

Uptight lawyer Peter Sanderson wants to dive back into dating after his divorce and has a hard time meeting the right women. He tries online dating and lucks out when he starts chatting with a fellow lawyer. The two agree to meet in the flesh, but the woman he meets — an escaped African-American convict named Charlene — is not what he expected. Peter is freaked out, but Charlene tries to convince him to take her case and prove her innocence. Along the way, she wreaks havoc on his middle-class life as he gets a lesson in learning to lighten up.

Jon and Garfield visit the United Kingdom, where a case of mistaken cat identity finds Garfield ruling over a castle. His reign is soon jeopardized by the nefarious Lord Dargis, who has designs on the estate.

Two aimless young women inadvertently gain telepathic abilities after ingesting an experimental drug, pitting them against dangerous rivals pursuing the same powerful substance.

Phil and Claire Foster fear that their mild-mannered relationship may be falling into a stale rut. During their weekly date night, their dinner reservation leads to their being mistaken for a couple of thieves—and now a number of unsavoury characters want Phil and Claire killed.

Leaving their hometown of Fulchester in the North of England, Sandra and Tracey head for the bright lights of London, shagging and boozing their way to fame and fortune.

An innocent cab driver is mistaken for a contract killer and imprisoned. Soon, he is sprung by a mob boss who needs a "killer" for a few more jobs.

Mike Lawton, Maurice Horton, and Melvin Orton are three men who come to Venice. One of them is a hit man sent to take out a mobster. Another is a lech looking for a little action with a woman he never met, whom he was set up with. And one of them was sent by his employer to inspect a property his boss wants to buy. All three men stay at the same hotel. But when the bellboy gets their names mixed up and gives info meant for someone else. So one of them meets a Realtor who will whatever she has to, to close the sale. And another follows a woman looking for romance. And another goes to the home of the mobster who thinks he's sent there to kill him.

A comedy about a hitman who sees everything in terms of the movies and how mistaken identity is getting in the way of recovering a stash of diamonds that was stolen and subsequently hidden more than 20 years earlier.