Improper Channels (1981)

A socially-awkward, home-schooled kid forces his way into public school against his suffocating, but loving, mother's wishes.

Mr. Wilson's ever-present annoyance comes in the form of one mischievous kid named Dennis. But he'll need Dennis's tricks to uncover a collection of gold coins that go missing when a shady drifter named Switchblade Sam comes to town.

Father-to-be Alan is shocked to learn that he was born a sextuplet. With his newfound brother Russell riding shotgun, the duo sets out on a hilarious journey to reunite with their remaining long-lost siblings.

After NBA star Kevin Durant switches talent with 16 year old Brian, the teenager becomes the star of his high school team, but Durant starts struggling and eventually learns an important lesson.

The maniacal baby of the Griffin family, Stewie, meets his future self. In doing this he discovers that his future image is not what he has anticipated because of a near death experience.

When an upwardly mobile couple find themselves unemployed and in debt, they turn to armed robbery in desperation.

When the Little Rascals are unable to raise enough money to save their grandma's bakery from shutting down, their only hope is to win a local talent show and use the prize money to save the shop.

Something is rotten at the Elsinore Brewery. Bob and Doug McKenzie (as seen on SCTV) help the orphan Pam regain the brewery founded by her recently-deceased father. But to do so, they must confront the suspicious Brewmeister Smith and two teams of vicious hockey players.

Ben Healy and his social climbing wife Flo adopt fun-loving seven year old Junior. But they soon discover he's a little monster as he turns a camping trip, a birthday party and even a baseball game into comic nightmares.

Batman and Nightwing are forced to team with the Joker's sometimes-girlfriend Harley Quinn to stop a global threat brought about by Poison Ivy and Jason Woodrue, the Floronic Man.