- Creata da
- Izabela Plucińska
- Origine
- DE
Cast
- Maciej LitkowskiJoko (voice)
- Anna JanuszewskaMother (voice)
- Beata ZygarlickaWanda (voice) / Additional Voices (voice)
Konrad PawickiSir Barnet (voice) / Baptist (voice)- Arkadiusz BuszkoDoctor Fersen (voice) / Professor Krank (voice)
- Paweł NiczewskiDoctor (voice)
Adam Kuzycz-BerezowskiBavastro (voice)- Maria DąbrowskaAmica (voice)