According to Lopotukhin...(1984)
Cast
Leonid Bronevoy
Yuri Leonidovich, headmaster / humanoid
Svetlana Kryuchkova
Alla Konstantinovna, teacher of mathematics
Ilya Rutberg
teacher's husband / humanoid
Boryslav Brondukov
Uncle Kolya
Grigori Yevseyev
Vasya Lopotukhin
Vitaliy Leonov
Stepan Ivanovich
Ivan Ufimtsev
Иван Степанович
Vasya Arkanov
Shafirov
Natasha Zbrueva
Malakhov
Anton Narkevich
Pavlov
Maxim Kondratiev
Petrov
