""
Lilli Palmer
as Constanze Calonder
Peter van Eyck
as Dr. Fred Calonder
Carlos Thompson
as Bernard Somerset
Agnes Windeck
as Frau Professor Dietz
Dorian Gray
as Marie-Louise Jörgensen
Max Lichtegg
as Sven Jörgensen
Susanne von Almassy
as Constanze Middelton
Helga Feddersen
as
Amedeo Nazzari
Elvira Schalcher
as Martha Dietz
Tom Pevsner
Director
Alice Ludwig
Editor
Albrecht Becker
Production Design
Peter Goldbaum
Writer
Friedl Behn-Grund
Director of Photography
Charles-Ferdinand Vaucher
Herbert Kirchhoff
W. Somerset Maugham
Novel
Producer
Tibor Kasic
Original Music Composer
