Problem Child

Vasili Lanovoy

Valentin

Vadim Grachov

Zhenya

Aleksandr Susnin

Vanya

Leonid Gallis

The Principal

Vladimir Yemelyanov

Valentin's father

Vladimir Andreyev

Tatyana Pelttser

Aleksei Kuznetsov

Lev Borisov

Vladimir Kenigson

Vladimir Dorofeyev

Lyudmila Skopina

Zhenya's mother