Say if collin Farrel had the role of Conner in T3 instead of the other Guy woul it have been better or worse?
What if Cameron Diaz was Lara Croft instead of Angelina Jolie?
What if Madonna was one of The Angels that worked for Charlie?
What if Tom Selleck Had taken the original role for Han Solo?
These are just examples you lot decide the Movies and Stars that could have taken the roles or would look better in a different movie.