Cast
Anny Ondra
Anny
Lucien Baroux
Prof. Bock
Marcelle Praince
Miss Flora
Jean-Pierre Aumont
Jim
Henri Kerny
The inspector
Charles Lamy
Prof. Petou
Directing
Pierre Billon
Director
Karel Lamac
Director
Writing
Henri-Georges Clouzot
Dialogue
Walter Wassermann
Writer
Hans H. Zerlett
Writer
Art
Otto Erdmann
Production Design
Hans Sohnle
Production Design
Camera
Otto Heller
Director of Photography
Production
Anatol Potock
Production Manager