Directed by
| Rudolf Meinert | ||
Writing Credits (in alphabetical order)
| Arthur Conan Doyle | ... | (novel) |
Cast
 |
Fritz Achterberg | ... | Polizeichef |
|
|
Erra Bognar | ... | Herzogin |
|
|
Aenderly Lebius | ||
| Hans Mierendorff | ... | Harry Higgs | |
|
|
Hermann Seldeneck | ||
Produced by
| Rudolf Meinert | ... | producer |
