Give Me Back My Rex

Vyacheslav Nevinnyy as Cruel dog owner (voice) Evgeni Leonov as Seryozha's father (voice) Leonid Kanevsky as Elephant trainer (voice) Svetlana Kharlap as Seryozha (voice) Vsevolod Sanayev as Doctor Valeriy Valerianovich (voice) Roman Filippov as Horseman (voice)

Raisa Frichinskaya Script Editor Oleg Komarov Animation Valeriy Ugarov Animation Vladimir Pekar Director Renata Mirenkova Animation Pyotr Repkin Art Direction Evgeniy Krylatov Original Music Composer Vladimir Popov Director Lidiya Nikitina Assistant Director Sergey Marakasov Storyboard Artist Dmitriy Anpilov Background Designer Marina Rogova Animation Kabul Rasulov Director of Photography Boris Filchikov Sound Director Robert Vikkers Writer Aleksandr Kanevsky Writer Lyudmila Krutovskaya Assistant Camera Yuriy Meshcheryakov Animation Anatoliy Abarenov Animation