Billy Madison is the 27 year-old son of Bryan Madison, a very rich man who has made his living in the hotel industry. Billy stands to inherit his father's empire, but only if he can make it through all 12 grades, 2 weeks per grade, to prove that he has what it takes to run the family business.

To save the family business, two ne’er-do-well traveling salesmen hit the road with disastrously funny consequences.

The adventures of two amiably aimless metal-head friends, Wayne and Garth. From Wayne's basement, the pair broadcast a talk-show called "Wayne's World" on local public access television. The show comes to the attention of a sleazy network executive who wants to produce a big-budget version of "Wayne's World"—and he also wants Wayne's girlfriend, a rock singer named Cassandra. Wayne and Garth have to battle the executive not only to save their show, but also Cassandra.

A message from Jim Morrison in a dream prompts cable access TV stars Wayne and Garth to put on a rock concert, "Waynestock," with Aerosmith as headliners. But amid the preparations, Wayne frets that a record producer is putting the moves on his girlfriend, Cassandra, while Garth handles the advances of mega-babe Honey Hornée.

A pair of aliens arrive on Earth to prepare for invasion, but crash instead. With enormous cone-shaped heads, robotlike walks and an appetite for toilet paper, aliens Beldar and Prymatt don't exactly blend in with the population of Paramus, N.J. But for some reason, everyone believes them when they say they're from France.

Haru, an orphaned American who washes ashore in Japan and is mistaken for the great White Ninja of legend. Raised among the finest Ninjas, Haru grows strong and big - very big. With the grace of all Three Stooges rolled into one body, Haru is an embarrassment to his clan. But when a beautiful blonde pleads for his help, Haru is given one dangerous, disastrously funny chance to prove himself.

The Lone Rangers have heavy-metal dreams and a single demo tape they can't get anyone to play. The solution: Hijack an FM rock radio station and hold the deejays hostage until they agree to broadcast the band's tape.

When dignified Albert Donnelly runs for Governor, his team moves to keep his slow-witted and klutzy younger brother, Mike, out of the eye of the media. To baby-sit Mike, the campaign assigns sarcastic Steve, who gets the experience of a lifetime when he tries to take Mike out of town during the election.

Two hapless explorers lead an ill-fated 1804 expedition through the Pacific Northwest in a hopeless, doomed effort to reach the Pacific Ocean before Lewis and Clark.

Unemployed and recently dumped, Mitch and his buddy Sam start a revenge-for-hire business to raise the $50,000 that Sam's father needs to get a heart transplant.