Toon star Roger is worried that his wife Jessica is playing pattycake with someone else, so the studio hires detective Eddie Valiant to snoop on her. But the stakes are quickly raised when Marvin Acme is found dead and Roger is the prime suspect.

Fired from his band and hard up for cash, guitarist and vocalist Dewey Finn finagles his way into a job as a fifth-grade substitute teacher at a private school, where he secretly begins teaching his straight-A students the finer points of rock 'n' roll and the power of sticking it to the man. But as the school’s stern principal closes ...

Spiritualist Blanche Tyler and her cab-driving boyfriend encounter a pair of serial kidnappers while trailing a missing heir in California.

Failed hockey player-turned-golf whiz Happy Gilmore — whose unconventional approach and antics on the green courts the ire of rival Shooter McGavin — is determined to win a PGA tournament so he can save his granny's house with the prize money. Meanwhile, an attractive tour publicist tries to soften Happy's image.