Rat Race
Modeled after 1963's It's a Mad, Mad, Mad, Mad World, Jerry Zucker's Rat Race lacks the irreverence of Zucker's 1980 hit Airplane! but has enough chuckles to make it an agreeable time-killer. Like Mad, Mad, Mad..., it employs a huge ensemble of comedy stalwarts, assembled by an eccentric hotelier (pearly-toothed John Cleese) to race from Las Vegas to New Mexico for a $2 million jackpot.