Śledztwo (1997)
Direttore: Waldemar Krzystek
| Directing | Waldemar Krzystek | Director |
| Directing | Elżbieta Kuźniacka | Assistant Director |
| Art | Leokadia Kunowicz | Set Decoration |
| Writing | Andrzej Zawada | Adaptation |
| Camera | Krzysztof Pakulski | Director of Photography |
| Camera | Jacek Fabrowicz | Camera Operator |
| Camera | Roman Poczapski | Assistant Camera |
| Lighting | Stefan Kmieć | Gaffer |