 | Jean-Jacques Gilles als Malcolm Malcomson |
| Eddie de Huertas |
| Suzanne Gonon |
| Monique Michel |
| Émile Fouquet als The Judge |
| Jocelyne Fauresse |
| Hubert Fauresse |
| Pierre Guny |
| Arlette Tabary |
| Philippe Rabelle |
| Nicole Huguet |
| Serge Fouquet | Director |
| Bram Stoker | Short Story |
| César Franck | Music |
| Johann Joachim Quantz | Music |
| Paul Gonon | Cinematography |
| Gérard Hameline | Cinematography |
| César Franck | Sound |
| Nicole Huguet | Continuity |