Thierry DesrosesWALKA (voice) Małgorzata KobierskaGrand-mère de Piotr (voice) Sacha ArethuraDirector / Production Director Romain HuguesProducer / Second Assistant Director Quentin RibeyrolDirector Of Photography Tifène BedouetMakeup Artist Louise CoudrayMakeup Artist Tanguy CarréFirst Assistant Director Anaïs Le BecThird Assistant Director Roxana ProtopopoffThird Assistant Director Gabriel CourrouxMusic Score Producer Valentin PostecLocation Manager Arthur DuclosScript Consultant 
