Sportland

Mariya Vinogradova as Mitya (voice) Erast Garin as Mattress-chairman (voice) Elena Ponsova as Chair (voice) Gennadiy Dudnik as Alarm clock (voice) Irina Pototskaya as Mitya's classmates (voice, uncredited) Larisa Bukhartseva as Pillow / Fish (voice) Serafim Anikeyev as Don Quixote (voice) Georgiy Vitsin as Hottabych (voice) Yuri Khrzhanovsky as Report card / pallet (voice, uncredited) Georgi Millyar as Chair (voice, uncredited)

Valentin Lalayants Art Direction Geliy Arkadev Art Direction Elena Petrova Director of Photography Boris Filchikov Sound Director Aleksandr Varlamov Original Music Composer Lidiya Reztsova Animation Boris Chani Animation Aleksandr V. Ivanov Director Vyacheslav Kotyonochkin Animation Vladimir Pekar Animation Tatyana Fyodorova Animation