Hugh Jackman as James Bond? Al Pacino as Han Solo? Bill Murray as Batman?!

These casting choices almost happened, but the actors said "No." In some alternate reality, however, Chewie's best friend and the galaxy's favorite scruffy-looking nerf herder is played by Michael Corleone. And The Dark Knight is the greenskeeper from "Caddyshack." You just brainsploded a bit, right?!

We all know Will Smith turned down some major parts in his career, so here are 11 more actors you won't believe passed on iconic movie roles.