Evgeniy Evstigneev

Comrade Dynin

Arina Aleynikova

Valya

Ilya Rutberg

Gym Teacher

Lidiya Smirnova

Doctor

Aleksei Smirnov

Zavkhoz

Viktor Kosykh

Kostya Inochkin

Lida Volkova

Lera

Aleksand Mashovets

Stasik

Tanya Prokhorova

Mitrofanova

Viktor Uralsky

Comrade Mitrofanov

Tatyana Barysheva

Cook

Nina Shatskaya

Counselor

Radner Muratov

Pioneer Leader in a Skullcap (uncredited)

Viktor Markin

Parent (uncredited)