Сергей Филиппов
Brykin, the accordionist (as S. Filippov)
Павел Кадочников
Konstantin Nikolaevich Zlatogorov (uncredited)
Николай Леонов
Kolya Leonov (as N. Leonov)
Иван Любезнов
School Director (as I. Lyubeznov)
Борис Тенин
Playwright (as B. Tenin)
