Sam Rockwell is an American actor known for his diverse and acclaimed performances in both film and theater. Born in 1968, Rockwell began his career in the late 1980s and quickly gained recognition for his distinctive style and versatile talent. He has starred in numerous successful films, including "Confessions of a Dangerous Mind," "Moon," and "Three Billboards Outside Ebbing, Missouri," for which he won an Academy Award for Best Supporting Actor.