출연진
Volodya Pozdneyev
Petya
Тамара Трушина
Mother
Yuriy Minin
Teacher
Георгий Вицин
Magician Now (voice)
Ирина Карташева
Mother (voice)
Vladimir Lepko
Policemen / Executioner (voice)
Григорий Шпигель
Teacher from the future (voice)
Leonid Eremeev
Mustaches man (voice)
Анатолий Папанов
Street sweeper Ivan / Robot (voice, incredited)
Клара Румянова
Girl from the future (voice, uncredited)
Юрий Хржановский
Stone age people / Teacher from the past / Magician Now (voice, uncredited)