cast
- Volodya Pozdneyev Petya
-
Tamara Trushina
Mother
- Yuriy Minin Teacher
-
Georgiy Vitsin
Magician Now (voice)
-
Irina Kartashyova
Mother (voice)
-
Vladimir Lepko
Policemen / Executioner (voice)
-
Grigoriy Shpigel
Teacher from the future (voice)
- Leonid Eremeev Mustaches man (voice)
-
Anatoliy Papanov
Street sweeper Ivan / Robot (voice, incredited)
-
Klara Rumyanova
Girl from the future (voice, uncredited)
-
Yuri Khrzhanovsky
Stone age people / Teacher from the past / Magician Now (voice, uncredited)