Director: Martin Scorsese
Stars: Leonardo DiCaprio, Matt Damon, Jack Nicholson, Vera Farmiga, Mark Wahlberg, Martin Sheen, Ray Winstone, Alec Baldwin, Anthony Anderson, James Badge Dale, David O'Hara, Mark Rolston, Kevin Corrigan

With source material as dope as the Hong Kong classic Infernal Affairs, Martin Scorsese's take on the cop-gangster switcheroo could hardly fail. But with Leonardo DiCaprio and Matt Damon at their best—and Mark Wahlberg and Alec Baldwin stealing every scene they're in—the remake is even better than the O.G.