Directed by
| Max Obal | ||
Writing Credits (in alphabetical order)
| Max Obal | ... | (script) |
Cast
 |
Eduard Rothauser | ... | Ingenieur Siewert |
|
|
Ernst Rückert | ... | Ingenieur Horner (as Anton Ernst Rückert) |
|
|
Eva Speyer | ... | Frau Lenz |
Cinematography by
| Willy Hameister | ||
