Hollywood A-listers generate major revenue when they lend their names to a movie or TV series. Their fame and reputations make them highly valuable, so it's no wonder that various stars have insured their most precious body parts for millions! However, there are other actors who insist on doing their own stunts, regardless of the risk of injury. They take their craft so seriously that they're willing to push their bodies to the limit for authenticity.
From Michelle Yeoh's martial arts mastery to Tom Cruise's action heroics, click through this gallery to see the actors who do it all themselves.