It's a Mad, Mad, Mad, Mad World

This wacky comedy classic directed by Stanley Kramer features one of the largest collections of American comedians ever brought together on celluloid, resulting in the kind of far-out comic gem that only the 1960s could dish out.

Filled with sharp one-liners, plenty of pratfalls and double takes, and unstoppable slapstick humor, this film never stops entertaining. The laughs come mostly from vehicle accidents of all kinds: car crashes, bike accidents, airplane failures, and almost everything else imaginable. But a good amount of humor is also lent to major wrestling matches, terrible mix-ups and misunderstandings, and increasingly absurd personalities such as Mrs. Marcus (Ethel Merman), the screeching and impossible mother-in-law. The film even laughs at itself, showing its flimsy cardboard sets as characters punch out walls or accidentally explode whole boxes of dynamite.