| Postproduction producer | Andrzej Łucjanek | |
| Post production coordinator | Mariusz Biskupski | |
| Post production coordinator | Agnieszka Drążek | |
| Filmscan operator | Jędrzej Łopacki | |
| Colorist | Jakub Matras | |
| DI digital intermediate supervisor | Łukasz Ceranka | |
| Digital intermediate assistant | Mateusz Malinowski | |
| Digital intermediate assistant | Maciej Szewczyk | |
| Director | Ira Carpelan | |
| Editor | Przemysław Chruścielewski | |
| Editor | Ira Carpelan | |
| Composer | Andrea Eklund | |
| Producer | Ira Carpelan | |
| Producer | Tom Carpelan | |
| Co-producer | Grzegorz Wacławek | |
| Co-producer | Piotr Szczepanowicz | |
| Co-producer | Zofia Jaroszuk | |
| Screenwriter | Ira Carpelan | |
| Screenwriter | Piotr Szczepanowicz | |
| Screenwriter | Małgorzata Więckowicz-Żyła | |
| Literary source | Tove Jansson | |
| Sound designer | Michał Fojcik | |
| Filmrestorer | Piotr Jędruszczak | |
| Filmrestorer | Michał Kucharczyk | |
