Directed by
| Victor Janson | ||
Writing Credits (in alphabetical order)
| Curt Goetz | ... | (as Kurt Götz) |
Cast
 |
Franz Egenieff | ... | Konsul Markutius (as Franz von Egenieff) |
| Curt Goetz | ... | Detektiv Joe Deebs (as Kurt Götz) | |
|
|
Hadrian Maria Netto | ... | Herr van Stoom (as Hadrian von Netto) |
| Paul Otto | ... | Attaché van der Velden | |
|
|
Karl Rückert | ... | Prof. Barnes |
|
|
Emil Stammer | ... | Fährmann |
| Hermann Vallentin | ... | Prof. Vansen | |
Produced by
| Paul Davidson | ... | producer |
Cinematography by
| Fritz Arno Wagner | ||
Art Direction by
| Kurt Richter | ||
