Fritz Lang Screenplay, Director, Editor
Gustav Fröhlich Freder Fredersen
Edgar G. Ulmer Set Designer
Curt Siodmak Working Man (uncredited)
Theodor Loos Josaphat
Thea von Harbou Novel, Screenplay
Georg John Working Man Who Causes Explosion of M-Machine (uncredited)
Fritz Alberti Creative Human - Man Who Convinces Babel (uncredited)
Brigitte Helm Maria / The Machine Man
Heinrich George Grot
Alfred Abel Johann 'Joh' Fredersen
Rudolf Klein-Rogge C.A. Rotwang
Fritz Rasp The Thin Man
Erich Pommer Producer
Karl Freund Director of Photography, Camera Operator
Eugen Schüfftan Visual Effects
Rolf von Goth Son in Eternal Gardens (uncredited)
Margarete Lanner Woman of Eternal Gardens / Lady in Car (uncredited)
Slatan Dudow Assistant Director
Konstantin Irmen-Tschet Special Effects
Erwin Biswanger No. 11811 - Georgy
Günther Rittau Director of Photography, Camera Operator
Erich Kettelhut Set Designer, Production Office Assistant, Art Direction
Grete Berger Working Woman (uncredited)
Walter Ruttmann Director of Photography
Ernst Kunstmann Special Effects
Erich Holder Production Office Assistant
Heinrich Gotho Master of Ceremonies (uncredited)
Otto Hunte Set Designer, Art Direction
Helen von Münchofen Woman of Eternal Gardens (uncredited)
Robert Baberske First Assistant Camera, Assistant Camera
Gottfried Huppertz Man Playing Violin (uncredited), Original Music Composer
Arthur Reinhardt Working Man (uncredited)
Olaf Storm Jan (uncredited)
Aenne Willkomm Costume Design
Walter Schulze-Mittendorff Sculptor
Rudi George Production Artist
Helene Weigel Working Woman (uncredited)
Frank Strobel Music Editor, Conductor
Hanns Leo Reich Marinus (uncredited)
Karl Vollbrecht Set Designer, Art Direction
Olly Boeheim Working Woman (uncredited)
Otto Harzner Original Music Composer
Henrietta Siodmak Working Woman (uncredited)
Horst von Harbou Still Photographer
Rose Lichtenstein Working Woman (uncredited)