Larisa Bukhartseva

Pillow / Fish (voice)

Серафим Аникеев

Don Quixote (voice)

Maria Vinogradova

Mitya (voice)

Эраст Гарин

Mattress-chairman (voice)

Елена Понсова

Chair (voice)

Георгий Вицин

Hottabych (voice)

Gennadiy Dudnik

Alarm clock (voice)

Ирина Потоцкая

Mitya's classmates (voice, uncredited)

Юрий Хржановский

Report card / pallet (voice, uncredited)

Георгий Милляр

Chair (voice, uncredited)