Casting Monsters, Inc. (1981)

If Monsters, Inc. was made 20 years earlier:

Directed By: Frank Oz

Cast:

Bill Murray as Sulley

Martin Short as Mike Wazowski

Drew Barrymore as Boo

Christopher Walken as Randall Boggs

Charlton Heston as Mr. Waternoose

Shelley Duvall as Celia Mae

Dan Aykroyd as Roz

John Ratzenberger as The Abominable Snowman