You know a fake Louis Vuitton purse when you see one. On the surface: very similar. But upon closer inspection, something is just not right. It's called the "poor man's version" because it's typically less expensive. The same rules apply to actors. So you want
Johnny Depp to star opposite
Cuba Gooding, Jr. in your big budget movie, but you've blown your big budget. Voila, get
Skeet Ulrich! Here are 11 more "poor man's" actors and their real versions.