Directing
| Alfred Vohrer | Director |
Production
| Luggi Waldleitner | Producer |
Camera
| Petrus R. Schlömp | Director of Photography |
Writing
| Manfred Purzer | Screenplay |
Sound
| Bob Dylan | Music |
Cast
| Maurice Ronet | as Robert Lucas | |
| Marthe Keller | as Angela Delpierre | |
| Karin Dor | as Nicole Monnier | |
| Raymond Pellegrin | as commissaire Lacrosse | |
| André Falcon | as Ribeyrolles | |
| Robert Dalban | as commissaire principal | |
| Christian Barbier | as inspecteur Dubin | |
| Walter Kohut | as Seeberg | |
| Charlotte Kerr | as Hilde Hellmann | |
| Eva Pflug | as Karin Lucas | |
| Philippe Baronnet | as Alain | |
| Alf Marholm | as | |
| Karl Walter Diess | as | |
| Herbert Fleischmann | as | |
| Friedrich Nowottny | as | |
| Heinz Baumann | as | |
| Günter Mack | as | |
| Anton Diffring | as John Keelwood |

