A Hollywood agent (dispatched to sign a "hot" new writer) and a sensitive gay man (waiting for a blind date), mistake each other for the person they were expecting to meet.
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.
A 34 year old single woman, Nancy, hung-over again, exhausted by the endless fruitless set ups by her friends, traveling across London to toast another 10 years of her parent's successful happy magical marriage runs in with a 40 year old divorcee, Jack, who mistakes her for his 24 year old blind date. Nancy, deciding to go with it, happens to hop on the most chaotic yet hilarious journey of her life which neither of them will ever forget.
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.
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.
Twins, separated at birth, end up as a Hong Kong gangster and a New York concert pianist. When the pianist travels to Hong Kong for a concert, the two inevitably get mistaken for each other.
When a foreign-exchange student and a hooker - both named Dominique - show up on a college campus, the unsuspecting student body is in for the education of a lifetime!
In a case of mistaken identity, the world’s deadliest assassin, known as the Man from Toronto, and a New York City screw-up are forced to team up after being confused for each other at a rental cabin.
The two brothers Trinity and Bambino are exchanged by two federal agents and take advantage of the situation to steal a huge booty hidden in a monastery by a gang of outlaws.
Hapless orchestra player becomes an unwitting pawn of rival factions within the French secret service after he is chosen as a decoy by being identified as a super secret agent.
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?