An American gets a ticket for an audience participation game in London, then gets involved in a case of mistaken identity. As an international plot unravels around him, he thinks it's all part of the act.
Hyman Goldberger, the president of film studio Super-Colossal Pictures, is in trouble--his major backer is threatening to stop financing his pictures. He finds a group of six wealthy individuals who may want to become investors in the studio if his disgruntled backer pulls out. Unfortunately, his bumbling runner Albert picks that day to invite six of his street musician friends to be in the film that is currently shooting at the studio, and Hyman mistakes them for the potential investors. Complications ensue.
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.
A panda named Pancada, who works at a boxing club, wishes to become a dancer but gets caught up in an upcoming fight due to a case of mistaken identity.
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.
Comic mayhem ensues when two lovely blondes, Dee and Dawn, are mistaken as international mob killers.
Millionaire Krister Dahl loses his memory when he is hit in the head by a golf ball. He meets his ex-wife and immediately fall in love with her again. She does not know what to believe, is it true or is it only a joke? He also discovers how he has mismanaged his company in his earlier life.
A wealthy socialite bored with her life meets and falls in love with a struggling songwriter on the verge of leaving New York and quitting the music business.
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.
Longtime school sweethearts discover married life, thanks to a disagreeable live-in mother-in-law and pressing business obligations, is more rocky than idyllic.
Marsha Meredith, an attorney-at-law, is nominated for a federal judgeship, but her nomination is opposed by a 'Good-Government' group that thinks her divorce makes her unfit for the job. This evolves into situations, happening in Florida, New England, Washington D.C., and the Adirondacks, such as the misunderstood husband trying to win back his wife, and the misunderstood wife trying to make her husband jealous, and one case of mistaken identity after another, after another.
A guy meets the woman of his dreams and invites her to his company's corporate retreat, but realizes he sent the invite to the wrong person.
After a young heiress is assaulted by a policeman, she seeks revenge by befriending the policeman’s mousy wife and introducing her to her circle of outrageous punk friends.
The rich, aristocratic Katarina Hassel have an architect renovate her mansion. Katarina fall in love with the young architect, Gunnar Stenwall. Alas, he doesn't fall in love with her. But perhaps if Gunnar would meet her identical sister, who works in Stockholm as a waitress, he would fall in love with her instead? So Katarina travels to Stockholm to act as her non-existing sister.
An outgoing young girl and a square stockbroker meet on a park bench in Boston and are mistaken for international spies and chased by both sides.
A Bronx working girl is drawn into an elaborate extortion plot after being kidnapped by a gang of sophisticated con men who force her, because of her remarkable resemblance, to impersonate a wealthy socialite. Based on E.V. Cunningham's (Howard Fast's) novel, "Shirley."
Marisa Ventura is a struggling single mom who works at a posh Manhattan hotel and dreams of a better life for her and her young son. One fateful day, hotel guest and senatorial candidate Christopher Marshall meets Marisa and mistakes her for a wealthy socialite. After an enchanting evening together, the two fall madly in love. But when Marisa's true identity is revealed, issues of class and social status threaten to separate them. Can two people from very different worlds overcome their differences and live happily ever after?
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.