Callum MaloneyLuis Sonntag (voice) Dermot MagennisArmin Sonntag / Wabo (voice) Paul TylakNag / Mr. Winter / Ice Cream Man / Bill (voice) Lucy CarolanJennifer (voice) Aileen MythenMrs. Winter / Valentina / Ms. Diekendaker (voice) Simon ToalPrincipal (voice) Eoin McCormickBoy 1 (voice) Oisin MurrayBoy 2 (voice) Núria BlancoAdditional Characters (voice) Roger GreggAdditional Characters (voice) Jill SrigleyAdditional Characters (voice) Dan RussellAdditional Characters (voice) Mary MurrayAdditional Characters (voice) Wolfgang LauensteinReżyseria / Screenplay Christoph LauensteinReżyseria / Screenplay Jean-Marie MusiqueProducer Christine ParisseProducer Florian WestermannArt Direction Heiko HentschelProduction Design Seán McCormackCo-Director / Co-Writer Anders Bloch-RoseColorist Andreas LangeOrchestrator Kari VähäkuopusFoley Mixer Denise TieProduction Assistant Sonja MatthesPost Production Coordinator Birgitte IlmPost Production Coordinator Marcel TieProduction Manager Anne WendelinProduction Assistant Viola LüttenLine Producer Lucas SteinwärderProduction Assistant Marianne LaslandesProduction Coordinator Oliver SchütteScript Consultant 
