EnglishAlfred Abel as Johhan 'Joh' Fredersen
Gustav Fröhlich as Freder Fredersen
Brigitte Helm as Maria/The Machine Man/Death/The Seven Deadly Sins
Rudolf Klein-Rogge as CA Rotwang der Erfinder
Fritz Rasp as Der Schmale/Slim
Theodor Loos as Josaphat
Erwin Biswanger as Georg - No
Heinrich George as Grot
Arthur Reinhardt as Working man
Fritz Alberti as Creative human - man who convinces Babel
Grete Berger as Working woman
Olly Boeheim as Working woman
Max Dietze as Working man
Ellen Frey as Working woman
Beatrice Garga as Woman of eternal garden
Heinrich Gotho as Master of Ceremonies
Lisa Gray as Working woman
Anny Hintze as Woman of eternal garden
Georg John as Working man who causes explosion of M-Machine
Walter Kuehle as Working man
Margarete Lanner as Lady in car/Woman of eternal garden
Rose Lichtenstein as Working woman
Hanns Leo Reich as Marinus
Curt Siodmak as Working man
Henrietta Siodmak as Working woman
Olaf Storm as Jan
Erwin Vater as Working man
Rolf von Goth as Son in Eternal Gardens
Helen von Münchofen as Woman of eternal garden
Helene Weigel as Working woman
Hilde Woitscheff as Woman of eternal garden