Cast & crew
The Polish Dancer (1917)
Directed by Aleksander Hertz Written by Aleksander Hertz
Cast
| Maria Duleba | Sonia |
| Witold Kuncewicz | Aleksy Rorat |
| Pola Negri | Pola Ivanova |
| Lya Mara | |
| Jan Pawlowski | Dymitr Mirga |
| Aleksander Sobiszewski |
Crew
| Witalis Korsak-Gołogowski | Director of Photography |
| Tadeusz Sobocki | Production Design |
| Józef Galewski | Production Design |
| Aleksander Hertz | Director |
| Aleksander Hertz | Producer |
| Aleksander Hertz | Writer |