Rudolf Klein-Rogge

Friedrich Rudolf Klein-Rogge (November 24, 1885 – May 29, 1955) was a prominent German actor celebrated for his portrayals of dark, menacing characters in the cinema of the 1920s and 1930s. He became a key figure in the films of renowned director Fritz Lang, contributing significantly to the Weimar film movement. Klein-Rogge is particularly recognized for his iconic performances as the mad scientist C. A. Rotwang in Lang's groundbreaking film *Metropolis* and as the notorious criminal mastermind Doctor Mabuse. His work has left a lasting impact on the film industry, particularly in the realm of German expressionist cinema.