Richard Chamberlain

Although it is hard to imagine anyone else other than Matt Damon as the Bourne series' Jason Bourne, one actor played the character long before Damon.

Unlike Chamberlain's Bourne, whose self-doubt proves to be wrong, Damon's assassin character becomes the villain in his own story. In the movie's climax, a showdown ensues between Bourne and Carlos where Considering the first movie's success, it is not surprising that it was followed up with four sequels and one spin-off.