Boom! Crash! Pow! These are all the best action stars in movies and some pretty awesome movie stars in general. The list of action stars is pretty much dominated by men, but there are some killer women on the list too (Milla Jovovich and Angelina Jolie, who used to act once upon a time).As far as I'm concerned, a great action star is someone who's out there doing their own stunts, sweating through gunfire, jumping off bridges...that sort of thing. If they can legitimately act, that's a bonus.