Directed by
| Alfred Vohrer | ||
Writing Credits
| James Hadley Chase | ... | (novel) |
| Eberhard Keindorff | ... | (screenplay) & |
| Johanna Sibelius | ... | (screenplay) |
| Will Tremper | ... | (original screenplay) (uncredited) |
Cast (in credits order) complete, awaiting verification
| Hildegard Knef | ... | Laura Lorelli | |
| Götz George | ... | Donald 'Don' Micklem | |
| Richard Münch | ... | Marchese Mario Orlandi di Alsconi | |
| Heinz Reincke | ... | Inspector Dickes | |
| Carl Lange | ... | Crantor | |
| Pinkas Braun | ... | Felix | |
| Adelheid Seeck | ... | Lady Helen Bradley | |
| Hans Paetsch | ... | Sir Cyrus Bradley | |
| Jan Hendriks | ... | Carlos | |
 |
Joachim Rake | ... | Butler Dixon |
| Klaus Kinski | ... | Shapiro | |
| Hans Clarin | ... | Harry Mason | |
| Rest of cast listed alphabetically: | |||
|
|
Wilhelm Borchert | ... | Narrator (voice) (uncredited) |
|
|
Eva Ebner | ... | Passantin (uncredited) |
|
|
Rudolf Fenner | ... | (uncredited) |
|
|
Werner Lieven | ... | Pensionswirt (uncredited) |
|
|
Frank Straass | ... | Giacopo (uncredited) |
Produced by
| Horst Wendlandt | ... | producer |
Music by
| Martin Böttcher | ||
Cinematography by
| Bruno Mondi | ||
Editing by
| Hermann Haller | ||
Art Direction by
| Mathias Matthies | ... | (as Mathias Matthis) |
| Ellen Schmidt | ||
Costume Design by
| Irms Pauli | ||
Production Management
| Wolfgang Kühnlenz | ... | production manager |
Second Unit Director or Assistant Director
| Eva Ebner | ... | assistant director |
Sound Department
| Werner Schlagge | ... | sound |
Camera and Electrical Department
| Lilo Winterstein | ... | still photographer |
| Helmut Bahr | ... | assistant camera (uncredited) |
| Klaus Peter Geerken | ... | assistant camera (uncredited) |
| Joachim Gitt | ... | electrician (uncredited) |
| Lothar Winkler | ... | still photographer (uncredited) |
