Cinematic icons Al Pacino, Alan Arkin, and Christopher Walken star in the upcoming comedy Stand Up Guys, which shows you can never be too old to raise a little hell. The actors star as three aging con men, who reunite in a chaotic night full of gunshots and mayhem. However, one of the men is really there on orders from a mob boss, to eliminate one of his friends. Roadside Attractions has debuted a new poster, featuring all three stars giving us their best bad-ass faces.