Directed by
| Konrad Tallroth | ||
Writing Credits (in alphabetical order)
| Carl Gandrup | ||
Cast
| Märta Halldén | ... | Irma Rossback | |
|
|
William Larsson | ... | Prof. Buchwald |
| Konrad Tallroth | ... | Doctor Paul Förster | |
| Ragnar Widestedt | ... | Doctor Konrad Bartels | |
Cinematography by
| Ragnar Westfelt | ||