Lev Polyakov
- Nikolay Ignatyev
- (as L. Polyakov)
Stanislav Chekan
- Petrenko
- (as S. Chekan)
Vladimir Druzhnikov
- Kirill Borozdin
- (as V. Druzhnikov)
Lev Sverdlin
- professor Borozdin
- (as L. Sverdlin)
Olga Zhizneva
- Borozdina
- (as O. Zhizneva)
Alla Larionova
- Nina
- (as A. Larionova)
Margarita Volodina
- Irina
- (as M. Volodina)
Georgiy Yumatov
- Graf
- (as G. Yumatov)
Grigori Kirillov
- baron Unger
- (as G. Kirillov)
Vera Shershnyova
- Khozyaika 'Rusalka'
- (as V. Shershneva)
Yelena Gogoleva
- knaginya Nashchekina
- (as Xe. Gogolyeva)
Sergei Gurzo
- Filka
- (as S. Gurzo)
