It's a Mad, Mad, Mad, Mad World (1963)
Overview
A group of strangers come across a man dying after a car crash who proceeds to tell them about the $350,000 he buried in California. What follows is the madcap adventures of those strangers as each attempts to claim the prize for himself.
Cast
Spencer Tracy, Milton Berle, Sid Caesar, Buddy Hackett, Ethel Merman, Mickey Rooney, Dick Shawn, Phil Silvers