British actress Lena Headey was discovered as a teenager during a production at London's Royal National Theatre. Following years of mostly supporting parts, she drew attention for her leading performances in the film 300 and the TV series Terminator: The Sarah Connor Chronicles. Her star turn came when she was tapped for the role of Cersei Lannister in the HBO hit series Game of Thrones.

Credits include: White Collar, Carnivàle, Control, Big Eden and Tell Me You Love Me

Credits include: Black Knight, The Haunted Mansion, White Collar, Into the Blue 2: The Reef and Las Vegas

Credits include: Groundhog Day, There's Something About Mary, Just Like Heaven, Sex and the City and Walk of Shame

Credits include: Hollywood Ending, White Collar, Shriek If You Know What I Did Last Friday the 13th, Saved by the Bell and Beverly Hills, 90210

Credits include: The Star Wars Holiday Special, White Collar, Eve's Bayou, Carmen Jones and Paris Blues

Credits include: In Time, The Nice Guys, Magic Mike, The Magnificent Seven and The Texas Chainsaw Massacre: The Beginning

Credits include: White Collar, The Secret Life of Bees, One Tree Hill, Solstice and The List

Credits include: White Collar, Aftermath, Pilot, Oceanus and Burke's Seven

Credits include: I'm with Stupid, Last Days of Books and Taking Account

Credits include: Taking Account