The Departed is a 2006 American crime thriller film remake of the 2002 Hong Kong film "Infernal Affairs" directed by Martin Scorsese and rewritten by William Monahan. The film stars Leonardo DiCaprio, Matt Damon, Jack Nicholson, and Mark Wahlberg, with Martin Sheen, Ray Winstone, Vera Farmiga, Anthony Anderson, and Alec Baldwin in supporting roles.