Olivia Wilde is an American actress, model, producer, director and activist. She is known for her role as Dr. Remy "Thirteen" Hadley on the medical-drama television series House, and her roles in the films Alpha Dog, Tron: Legacy, Cowboys & Aliens, Butter, Drinking Buddies, The Incredible Burt Wonderstone, Her, The Lazarus Effect, Love the Coopers, and Meadowland.