Calificación
Reparto

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'

Egon Vogel
(uncredited)