Sherlock Holmes - Le Signe des quatre (1975) — Cast
Cast
| Rolf Becker | Holmes |
| Roger Lumont | Watson |
Crew
| Arthur Conan Doyle | Novel |
| Vladimir Cosma | Original Music Composer |
| Hermann Gruber | Cinematography |
| Jean Ferry | Adaptation |
| Jacques Nahum | Adaptation |
| Jean-Pierre Decourt | Director |