 Lang's most famous films include the groundbreaking futuristic "Metropolis" (1927) and the also influential "M" (1931), a film noir precursor that he made before he moved to the United States.His other notable films include "Dr. Mabuse the Gambler" (1922), "Die Nibelungen" (1924), "Fury" (1936), "You Only Live Once" (1937), "Hangmen Also Die!