- Janusz Zadura
- Narrator
- Robert Maklowicz
- Bartolini Bartlomiej
- Wiktor Zborowski
- Wawel Dragon
- Kuba Wojewódzki
- Prince Krak
- Ralph Kaminski
- Drizzle
- Sandra Drzymalska
- Spy Don Pedro de Pommidore
- Artur Barcis
- Professor Baltazar Gabka
- Krzysztof Czeczot
- The Biggest Rainfly
- Maciej Wieckowski
- Doctor Tadeusz Koyot
- Marcin Cieslikowski
- (voice)
- Jakub Dabrowski
- (voice)
- Michal Darewski
- (voice)
- Bartlomiej Dargiewicz
- (voice)
- Kordian Dubkowski
- (voice)
- Pawel Gabor
- (voice)
- Jakub Gasior
- (voice)
- Maksymilian Król
- (voice)
- Szymon Kukla
- (voice)
- Hubert Lapacz
- (voice)
- Marcin Lipski
- (voice)
- Hubert Milkowski
- (voice)
- Jakub Sierenberg
- (voice)
- Patrycja Sikora
- (voice)
- Dominika Suchecka
- (voice)
- Krzysztof Surówka
- (voice)
- Sebastian Szablinski
- (voice)
- Mikolaj Trynda
- (voice)
- Maciej Walter
- (voice)
- Jakub Winnicki
- (voice)
- Maciej Wysocki
- (voice)
