Sam Rockwell is an American actor renowned for his versatility across independent films, major studio productions and theatre. He received the Academy Award for Best Supporting Actor for his performance in Three Billboards Outside Ebbing, Missouri and earned a further Academy Award nomination for Vice. Rockwell has also appeared in acclaimed films including The Green Mile, Moon, Confessions of a Dangerous Mind, Jojo Rabbit and See How They Run. In the Marvel Cinematic Universe, he portrays Justin Hammer in Iron Man 2 (2010) and later reprised the role in the Marvel One-Shot All Hail the King.