Prison Break actress Sarah Wayne Callies proves her worth to her male co-stars by insisting on doing all of her own stunts. The star, who plays Dr. Sara Tancredi in the hit TV show, likes to show her "ferocious" side on-set - but was disappointed when the show's producers wouldn't let her jump out of a window for a scene in Season 2.

She says, "They actually shot that before I came in to work because they know that I'm always up for wanting to do any action. They were like: 'Well, we've already thrown someone out of the window, don't even think about it."

-More Sarah Wayne Callies Pictures

(This news article provided by World Entertainment News Network)