Two identical twin sisters, separated at birth by their parents' divorce, are reunited years later at a summer camp, where they scheme to bring their parents back together. The girls, one of whom has been living with their mother and the other with their father, switch places after camp and go to work on their plan, the first objective being to scare off a gold-digger pursuing their father.

Nick is a successful young man whose comfortable West Coast life couldn't be better. However, when his girlfriend falls under the influence of lecherous music producer Lenny Swackhammer, Nick impulsively decides to travel to Toronto to intervene. Nick's buddies Tyler and Dime opt to turn the quest into a cross-country road trip that's complete with wacky antics and encounters with beautiful women.

Two sets of identical twins are accidentally switched at birth. One pair, Phillipe and Pierre DeSisi, are aristocratic and haughty, while the other, Charles and Claude Coupé, are poor and dim-witted. On the eve of the French Revolution, both sets find themselves entangled in palace intrigue.

In 1971, five college buddies from the University of Texas embark on a final road trip odyssey across the Mexican border before facing up to uncertain futures, in Vietnam and otherwise.

An extremely patient man shares a sleeping car on a overnight express train with a complete hypochondriac. Anxious for his berth mate to reveal any habits which might disturb his delicate sleep, the neurotic man subjects the other to an absurd interrogation.

Dr. Drakken has an evil new plot for world domination, but his ultimate success depends upon finding out KP's weakness which may involve a new hottie at Middleton High School named Eric, who suddenly sparks feelings in Ron about Kim that resemble much more than friendship. To make matters worse, Bueno Nacho, Ron's favorite fast food chain has turned sour on him by bombarding him with little Devils.

Alice-type Soviet girl, named Olya meets her counterpart Yalo, while looking into the mirror. Yalo is an absolute antipode to Olya: where Olya is precise and neat, Yalo is absent-minded, careless, etc. The explicit plot relates to Olya learning to see herself differently, but this occurs through an experience in the Kingdom of Crooked Mirrors which serves as a mechanism for commenting on the ability of a society to manufacture a false reality.

Coy "Cannonball" Buckman and his blazing red Pontiac enter the Trans-America Grand Prix, an underground road race spanning the continent in which there are no rules, no speed limits and no heed for the law. En route, Buckman jockeys with an international ensemble of racers for a $100,000 purse. But there are none more important than Cade Redman, his direct competition for a guaranteed spot on the elite Modern Motors racing team.

The brothers Kipp and Most set off to inherit their grandmother's estate. Along the way, they meet Viktor, a deserted Russian soldier who kidnaps them, and Nadine, who joins them voluntarily. On their way to their inheritance, the protagonists get into some seemingly hopeless situations.

Millie Martin falls for falsely accused Joe Turner on a train where he is masquerading as a doctor. When Millie feigns illness to get closer to Joe things get complicated.

Upon moving into the run-down Spiderwick Estate with their mother, twin brothers Jared and Simon Grace, along with their sister Mallory, find themselves pulled into an alternate world full of faeries and other creatures.

Frederick Butterfield has always been runner up to his twin brother Herman. When Herman, the older by a mere minute, becomes the world's oldest man, Frederick finally sees an opportunity to be first place.