Hello, Moscow!

Sergei Filippov

Brykin, the accordionist (as S. Filippov)

Pavel Kadochnikov

Konstantin Nikolaevich Zlatogorov (uncredited)

Ivan Lyubeznov

School Director (as I. Lyubeznov)

Boris Tenin

Playwright (as B. Tenin)

Georgiy Vitsin

Railwayman (uncredited)