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Sam Rockwell was considered for the role of Tony Stark in 'Iron Man.' However, the role went to Robert Downey Jr. But don't worry, Sam got the role of Justin Hammer in 'Iron Man 2!' Pictured: Robert Downey Jr. (left) appears in a scene from 'Iron Man.' Sam Rockwell (right) in a scene from 'Matchstick Men.'
( Photo / Warner Bros. Pictures | Paramount Pictures)