Casting Gone Wrong

Here is the fug girl's guide to casting choices gone wrong, this has nothing to do with an actors performances or the movie's box office, it just has to do with the actor and the character he was playing:
Denise Richards - The World Is Not Enough
Keanu Reeves - Chain Reaction
Katherine Heigl - 27 Dresses
Vin Diesel - Find Me Guilty
Jessica Biel - Stealth
Christopher Lloyd - Star Trek III: The Search For Spock
Julia Roberts - Mona Lisa Smile
Ralph Fiennes - Maid In Manhattan
Elisabeth Shue - The Saint
Hugh Jackman - Swordfish
Sandra Bullock - Forces Of Nature
Ben Affleck - Pearl Harbor
Sienna Miller - G.I. Joe: The Rise Of Cobra
Freddie Prinze Jr. - Scooby Doo
Emma Stone - Easy A
Samuel L. Jackson - Star Wars Prequels