Cast & crew
Hipopotamy (2014)
Directed by Piotr Dumała Written by Piotr Dumała
Crew
| Mateusz Michalak | Producer |
| Piotr Furmankiewicz | Producer |
| Piotr Dumała | Animation |
| Paweł Dębski | Editor |
| Alexander Bălănescu | Music |
| Jacek Hamela | Sound |
| Piotr Dumała | Screenplay |
| Paweł Dębski | Animation |
| Piotr Dumała | Director |
| Beata Liszewska | Editor |
| Alexander Bălănescu | Music |
| Piotr Dumała | Animation |
| Paweł Dębski | Animation |
| Mateusz Michalak | Producer |
| Jacek Hamela | Sound |
| Beata Liszewska | Editor |
| Piotr Dumała | Screenplay |
| Piotr Furmankiewicz | Producer |
| Piotr Dumała | Director |
| Paweł Dębski | Editor |