Cast & crew
Bitterness (1962)
Directed by Wacław Wajser Written by Wacław Wajser, Józef Szajna
Crew
| Alojzy Mol | Editor |
| Krzysztof Penderecki | Music |
| Zdzisław Poznański | Director of Photography |
| Wacław Wajser | Director |
| Wacław Wajser | Writer |
| Józef Szajna | Writer |
| Józef Szajna | Writer |
| Wacław Wajser | Writer |
| Alojzy Mol | Editor |
| Krzysztof Penderecki | Music |
| Zdzisław Poznański | Director of Photography |
| Wacław Wajser | Director |