Sergei Filippov

Brykin, the accordionist (as S. Filippov)

Pavel Kadochnikov

Konstantin Nikolaevich Zlatogorov (uncredited)

Nikolai Leonov

Kolya Leonov (as N. Leonov)

Ivan Lyubeznov

School Director (as I. Lyubeznov)

Boris Tenin

Playwright (as B. Tenin)

Georgiy Vitsin

Railwayman (uncredited)

T. Stravinskaya

Tanya Nikanorova

Oleg Bobrov

Oleg (as O. Bobrov)

Viktor Seleznyov

Fedya (as V. Seleznyov)

Boris Bodrov

Boris (as B. Bobrov)

Sergey Ild

Sergey (as S. Ild)

Leonid Pirogov

Grandfather Nikanor Ivanovich Nikanorov