Cast & crew
Świadectwo (2008)
Directed by Paweł Pitera Written by Paweł Pitera, Paweł Ptasznik, Gianfranco Svidercoschi
Cast
| Michael York |
Crew
| Krzysztof Herdzin | Conductor |
| Krzysztof Herdzin | Orchestrator |
| Paweł Pitera | Director |
| Paweł Pitera | Writer |
| Robert Kijak | Executive Producer |
| Maciej Wróblewski | Co-Producer |
| Paweł Ptasznik | Writer |
| Gianfranco Svidercoschi | Writer |