| 角色 | 饰演者 | 角色介绍 |
| Shakov the great citizen | Nikolai Bogolyubov | |
| Kartishov the conspirator | Ivan Bersenyov | |
| Borosky the accomplice | Oleg Zhakov | |
| Nadya | Zoya Fyodorova | |
| Sizov | Boris Poslavsky | |
| Dubok | Aleksandr Zrazhevsky | |
| Maksim the investigator | Boris Chirkov | |
| Briantzev | Pyotr Kirillov | |
| Katz | Yefim Altus | |
| Bronov (as Ye. Nemchenko) | Yevgeni Nemchenko | |
| Kolesnikov (as G. Semyonov) | Georgi Semyonov | |
| Gladkikh | V. Kiselyov | |
| Solovyev | A. Polibin | |
| Mother Sakhov | N. Raiskaya-Dore | |
| Olga (as N. Raveshkaya) | Natalya Rashevskaya |
