On screen
Cast
18 credited performers
Artwork unavailable
Loengrin Minaev
Arkadiy Zubov
Artwork unavailable
Pyotr Grokhovskiy
Genya
Boris Runge
Lyova Prokushev
Artwork unavailable
Lev Mirsky
Vitya Surikov
Dagmara Deringer
Lidochka
Yekaterina Derevshchikova
Katya
Artwork unavailable
K. Gavrikov
Classmate
Artwork unavailable
Grigoriy Aronov
Aronov, classmate
Anatoliy Ignatyev
Seryozha
Vera Altayskaya
Marusya Ivanova, pioneer leader
Pyotr Savin
Vladimir Vishnyakov, teacher
Lev Potyomkin
Arkadiy's father
Nina Rusinova
Arkadiy's mother
Andrei Tutyshkin
School headmaster
Elena Maksimova
Vitya Surikov's mother
Artwork unavailable
Eduard Volodarskiy
Classmate
Anatoli Goryunov
Doctor (uncredited)
Aleksandr Sashin-Nikolsky
Friend of Surikov's mother