Igor Vladimirov
- Vasiliy Gubanov
- (as I. Vladimirov)
Nikolai Plotnikov
- Maksim Nitochkyn - akademik
- (as N. Plotnikov)
Tatyana Nadezhdina
- Katya Chulkova
- (as T. Nadezhdina)
Aleksey Borzunov
- Misha Gubanov
- (as A. Borzunov)
Antonina Maksimova
- Yelizaveta Kondratyevna- zhena Gubanovay
- (as A. Maksimova)
Nina Gulyaeva
- Zoyka
- (as N. Gulyayeva)
Nikolay Zasukhin
- Georgiy Kuzmich
- (as N. Zasukhin)
Arkadi Arkadyev
- Stepan Ignatevich - ministr
- (as A. Arkadyev)
Mikhail Ladygin
- Vladimir Sergeyevich - zam. ministr
- (as M. Ladygin)
Yuriy Kalganov
- Referent
- (as Yu. Kalganov)
Sergey Smirnov
- Referent
- (as S. Smirnov)
Yuri Svirin
- Arkadiy Serebryakov - akademik
- (as Yu. Svirin)
Nikolay Kuzmin
- Samokhin - sekretar obkoma
- (as N. Kuzmin)
Mikhail Devyatkin
- Shveytsar
- (as M. Devyatin)
Nadezhda Fedosova
- Mariya Sergeyevna - deputat
- (as N. Fedotovs)
Anastasiya Georgievskaya
- Dezhurnaya po etazhu
- (as A. Georgevskaya)
Grigoriy Annapolskiy
- Predsedatel zavkoma
- (as G. Anapolskiy)