Trailer
Images
 | Erich Ponto as Professor Sapis |
 | Heinz Klevenow |
 | Marianne Hoppe as Irene Scholz |
 | Wilhelm Borchert as Michael Scholz / Sylvio Sylvestro |
 | Ernst Waldow |
 | Albert Florath as Studienrat 'Pinguin' |
 | Joseph Offenbach as Ausrufer |
 | Edith Heerdegen as Hermine Bruns |
| Heinz Klingenberg as Dr. Beringe |
| Carl Voscherau as Heinemann |
| Renate Schacht as Medium |
| Horst von Otto |
 | Willy A. Kleinau |
| Oskar Dimroth |
| Änne Bruck |
| Adalbert Kriwat |
| Friedl Rostock |
| Gustl Busch |
| Ulrich Erfurth |
| Directing | |
| Wolfgang Staudte | Director |
Production | |
| Walter Koppel | Producer |
| Gyula Trebitsch | Producer |
Sound | |
| Wolfgang Zeller | Music |
Writing | |
| Wolfgang Staudte | Writer |
Editing | |
| Alice Ludwig | Editor |
Camera | |
| Willy Winterstein | Director of Photography |
