Directed by
| Leo Stoll | ||
Writing Credits (in alphabetical order)
| Leo Stoll | ... | (writer) |
Cast (in credits order)
| Joseph Schildkraut | |||
 |
Grete Lundt | ||
|
|
Marietta Hofer | ... | Alice, Tochter von Prof. Hart |
|
|
Josef Viktora | ||
| Rest of cast listed alphabetically: | |||
|
|
Franz Herterich | ... | Detektiv Welling |
|
|
Werner Kahle | ... | Dr. Loretto |
|
|
Fritz Strassny | ... | Prof. Hart |
