Elenco & Equipe de Happy Gregory
Rolan BykovGregory the dog (voice) Vsevolod LarionovCat / Goat (voice) Leonid YarmolnikMisfortune (voice) Yelena SanayevaMasha the duck (voice) Aleksey StudzinskiyEscritor Nikolay TitovArt Direction Aleksandr ZhukovskiyDirector Of Photography Gennadiy GladkovCompositor de Banda Sonora Original Boris FilchikovSound Director Nataliya DabizhaAnimation Roman MitrofanovAnimation Pyotr FrolovScript Editor 
