Harald Reinl
Director
Ladislas Fodor
Screenplay
Artur Brauner
Producer
Ernst W. Kalinke
Director of Photography
Gustav Kampendonk
Screenplay
Irms Pauli
Costume Design
Walter Wischniewsky
Editor
Werner Achmann
Production Design
Bryan Edgar Wallace
Novel
Oskar Sala
Original Music Composer
Sylvia Ponsold
Assistant Production Design
Charles M. Wakefield
Assistant Director
Erwin Schänzle
Sound
Herbert Maris
Unit Manager
Rudolf Gürlich
Unit Manager
Eberhard Meichsner
Line Producer
Karin Dor
Claridge Dorsett
Harry Riebauer
Inspector Jeff Mitchell
Ingmar Zeisberg
Judy
Walter Giller
Lord Edgar Blackmoor
Rudolf Fernau
Lucius Clark
Hans Nielsen
Tavish
Dieter Eppler
Anthony, the butler
Hans Reiser
Mike Pierce
Richard Häussler
Dr. Tromby
Albert Bessler
Gärtner Sebastian
Peter Nestler
Tom
Gerhard Hartig
Watson
Carl de Vogt
Doctor
Stephan Schwartz
Philip 'Phips'
Werner Schott
Egon Vogel
(uncredited)
