Cast & crew
Die Kraft des Herzens (1918)
Directed by Jaap Speyer Written by Helmuth Orthmann
Cast
| Mia Pankau | Liane |
| Max Ruhbeck | |
| Heinz Sarnow | |
| Aruth Wartan |
Crew
| Jaap Speyer | Director |
| Jules Greenbaum | Producer |
| Helmuth Orthmann | Writer |
Die Kraft des Herzens (1918)
Directed by Jaap Speyer Written by Helmuth Orthmann
| Mia Pankau | Liane |
| Max Ruhbeck | |
| Heinz Sarnow | |
| Aruth Wartan |
| Jaap Speyer | Director |
| Jules Greenbaum | Producer |
| Helmuth Orthmann | Writer |