Thea Roland
Lil Dagover
Jerry Simpson
Hans Rehmann
Kurt Vespermann
Josef Reithofer
Anna
Margarete Kupfer
Professor Maschke
Paul Bildt
Fritz Odemar
Theo Lingen
Hans Mierendorff
Trainingsleiter
Ernõ Szenes
Elli
Margot Landa
Klaus Pohl
Director
Henry Koster
Sound
Fritz Seeger
Production Design
Jacek Rotmil
Editor
Willy Zeunert
Cinematography
Robert Baberske
Curt Courant
Music
Theo Mackeben
Producer
Georg Witt
Unit Manager
Fritz Grossmann
Writer
Hans Wilhelm
Novel
Suzanne de Callias