 | Mateusz Broda als Boy |
 | Marian Dziędziel als Grandpa |
| Artur Blanik |
| Wiktoria Szczepańska |
| Eryk Szczepański |
| Artur Reszczyński |
| Alfred Wenzel |
| Andrzej Bielicki |
| Ryszard Ohl |
| Paula Philipp |
| Dobrochna Walkiewicz |
| Maciej Barczewski | Director |
| Maciej Barczewski | Writer |
| Alicja Pałgan | Storyboard |
| Krzysztof Kujawski | Director of Photography |
| Małgorzata Popinigis | Director of Photography |
| Michał Grzyb | Camera Operator |
| Jarosław Czajkowski | Camera Operator |
| Maja Zaleska | Interior Designer |
| Aleksandra Dzióbek | Costume Design |
| Yuri Sazonoff | Music |
| Yuri Sazonoff | Conductor |
| Ksenia Bylicka | Music Editor |
| Jan Chojnacki | Sound |
| Jan Chojnacki | Sound Editor |
| Filip Stefanowski | Sound |
| Maciej Barczewski | Editor |
| Aleksandra Dzióbek | Makeup & Hair |
| Marcin Brach | Visual Effects |
| Dobrochna Walkiewicz | Production Manager |
| Maciej Barczewski | Producer |
| Sebastian Sykuna | Co-Producer |
| Dariusz Górak | Co-Producer |
| Heléne Zaleski | Co-Producer |
| Stephen King | Short Story |
