Directed by
| Adrien Caillard | ... | (uncredited) |
Writing Credits (in alphabetical order)
| Arthur Conan Doyle | ... | (short story) |
Cast (in credits order)
| Georges Tréville | ... | Sherlock Holmes | |
Produced by
| Arthur Conan Doyle | ... | producer / supervising producer |
Visual Effects by
| Shane Ian Sullivan | ... | restoration supervisor |
