Yakov Ovchukov-Suvorov

Yasha

Oleg Khrennikov

Mishutka

Oleg Tsuprikov

Stasik

Sergei Ryzhov

Seryozha

Elena Novikova

Lenochka

Svetlana Kharitonova

mama Yashi

Nikolay Grabbe

Dmitriy Gribov - professor

Vladimir Lebedev

Storozh

V. Galperin

Z. Gromova

Isaak Magiton

director

Nikolai Nosov

writer

Anatoli Lepin

composer

Bentsion Monastyrsky

cinematographer

R. Skoretskaya

editor

Mariya Fateyeva

production designer