Набат

Николай Радин

Igor Orlovskiy

Vera Karalli

Magda, Igor's sister

Михаил Нароков

Zheleznov, millionaire

Vjacheslav Svoboda

Yuriy, Zheleznov's son

Zoya Barantsevich

Zoya, Zheleznov's daughter

Vladimir Strizhevsky

Viktor, Zoya's fiancee

Константин Хохлов

Nikolay Stratonov, engineer

Николай Церетелли

I. Monakhov

E. Lipovskiy

Александра Хохлова