Forget about Don Cheadle replacing Terence Howard as James Rhodes / War Machine in Iron Man II, which smells a lot like the “we’ll threaten to replace Tobey Maguire with Jake Gyllenhaal” tactic that Sony used for Spider-Man II –– Hollywood has been doing this for years. It was bad enough back in the days of television with Dick Sargent replacing Dick York in Bewitched, but now it’s becoming pretty commonplace for producers to replace actors in iconic roles. Although now it’s more common due to monetary concerns, which seems to be what has taken Howard out of the War Machine suit, it’s also common to see an actor ankle a role because they don’t like the source material, or the direction the character is taking. We’ve put together several different re-castings, which all happened for a variety of reasons: money, dissatisfaction with the script, test audience reactions, and actors just growing tired of playing the same character. Check them out after the break.