Cast & crew
Symfonia dziecięca (1990)
Directed by Hieronim Neumann Written by Hieronim Neumann
Crew
| Grażyna Lipińska | Production Director |
| Henryka Sitek | Editor |
| Krzysztof Szyszka | Cinematography |
| Hieronim Neumann | Screenplay |
| Hieronim Neumann | Director |
| Jarosław Kryg | Production Director |
| Mieczysław Janik | Sound |
| Leopold Mozart | Music |
| Hieronim Neumann | Screenplay |
| Grażyna Lipińska | Production Director |
| Jarosław Kryg | Production Director |
| Krzysztof Szyszka | Cinematography |
| Hieronim Neumann | Director |
| Mieczysław Janik | Sound |
| Henryka Sitek | Editor |
| Leopold Mozart | Music |