| CAST | CONNECTIONS | |
|---|---|---|
| Yelena Metyolkina | Niya | |
| Vadim Ledogorov | Cadet Stepan Lebedev | |
| Uldis Lieldidz | Sergei Lebedev | |
| Yelena Fadeyeva | Maria Pavlovna | |
| Vatslav Dvorzhetsky | Petr Petrovich | |
| Nadezhda Semyontsova | Professor Nadezhda Ivanova | |
| Aleksandr Lazarev | Professor Klimov | |
| Aleksandr Mikhajlov | Dreier | |
| Boris Shcherbakov | Navigator Kolotin | |
| Igor Ledogorov | Ambassador Rakan | |
| Igor Yasulovich | Torki | |
| Gleb Strizhenov | Glan | |
| Vladimir Fyodorov | Turanchoks | |
| Yevgeni Karelskikh | (no title) | |
| G. Ivchenko | (no title) | |
| Armen Karapetyan | (no title) | |
| Vladislav Kovalkov | (no title) | |
| K. Nikolaev | (no title) | |
| Lyudmila Nilskaya | (no title) | |
| Kh. Osipyan | (no title) | |
| S. Padchenko | (no title) | |
| Nikolai Timofeyev | (no title) | |