Wahlberg plays Staff Sergeant Dignam, an undercover officer whose family ties to organized crime make him a perfect infiltrator in this action drama directed by Martin Scorsese. Co-starring Leonardo DiCaprio, Matt Damon, Jack Nicholson, Martin Sheen, Ray Winstone and Vera Farmiga, Alec Baldwin.
I had a good time working with the acclaimed filmmaker. It was a great experience. He let me go nuts. He said, Do what you want, say what you want.