- Nikolay Fedortsov
- Vladimir Bantikov / Robot Yasha
- Raisa Nedashkovskaya
- Lyusya Petrova
- Saveliy Kramarov
- Vasilchikov
- Ivan Ryzhov
- Petya
- Frunzik Mkrtchyan
- Kaburyan
- Georgiy Vitsin
- Toy Factory Manager
- Lev Stepanov
- Dramatist Leonid Vesyolkin
- Roman Tkachuk
- Kozdolevsky
- Natalya Varley
- Nurse
- Nikolay Grinko
- Man Relaxing at the Sports Centre
- Evgeniy Shutov
- Sports Centre Manager
- Zoya Fyodorova
- Aunt Shura
- Nikolay Yakovchenko
- Summer Cafe Vendour
- German Kolushkin
- Man Relaxing at the Sports Centre
- Genrikh Ostashevsky
- Investigator
- Valentin Kozachkov
- Scientist
- Leonid Marennikov
- Circus Worker
