Metropolis (Restored Authorized Edition) : Brigitte Helm, Alfred Abel, Gustav Frhlich, Rudolf Klein-Rogge, Fritz Rasp, Theodor Loos, Erwin Biswanger, Heinrich George, Fritz Alberti, Grete Berger, Olly Boeheim, Max Dietze, Ellen Frey, Beatrice ... - Amazon.com
Rock Version of Silent Film Classic 'Metropolis' to Hit Theatres This Fall – The Hollywood Reporter
Amazon.com: Metropolis (Restored Authorized Edition) : Brigitte Helm, Alfred Abel, Gustav Frhlich, Rudolf Klein-Rogge, Fritz Rasp, Theodor Loos, Erwin Biswanger, Heinrich George, Fritz Alberti, Grete Berger, Olly Boeheim, Max Dietze, Ellen Frey,