Cast
- Marianne Hoppe as Helga Dargatter
- René Deltgen as Nils Ascan
- Otto Gebühr as Professor Kühn
- Gisela Trowe as Schwester Thea
- Inge Meysel as Frau Morawski
- Dorothea Wieck as Schwester Brigitte
- Karl Ludwig Diehl as Professor Bergstetten
- Emmy Burg as Frau Nörenberg
- Käte Pontow