Casey Affleck is an American actor. He starred in Good Will Hunting, appeared in the Ocean's Eleven franchise, Triple 9, Slingshot, and the Apple Original Film The Instigators, for which he also wrote the screenplay. Affleck received the Academy Award for Best Actor and the Golden Globe Award for Best Actor - Motion Picture Drama for his performance in Manchester By the Sea. Affleck has directed I'm Still Here and Light of My Life.