Theodor Loos: Theodor Loos. Actor: M. Theodor Loos was born on 18 May 1883 in Zwingenberg, Hesse, Germany. He was an actor and director, known for M (1931), Metropolis (1927) and Othello (1922). He died on 27 June 1954 in Stuttgart, Germany.
Known For: M (Inspector Groeber), Metropolis (JosaphatJoseph), Othello (Cassio), Die Nibelungen: Siegfried (King Gunther)
