Directed by
| Vasily Zhuravlyov | ||
Writing Credits (in alphabetical order)
| Aleksandr Filimonov | ... | (as A. Filimonov) |
| Konstantin Tsiolkovsky | ... | (novel) |
Cast (in credits order)
| Sergey Komarov | ... | Pavel Ivanovich Sedikh, academician | |
| Ksenia Moskalenko | ... | Prof. Marina (as K. Moskalenko) | |
 |
Vassili Gaponenko | ... | Andryusha Orlov, a boy |
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Nikolay Feoktistov | ... | Capt. Viktor Orlov |
| Vasili Kovrigin | ... | Prof. Karin (as V. Kovrigin) | |
| Rest of cast listed alphabetically: | |||
| Andrey Karasyov | ... | Zhuk, reporter (uncredited) | |
|
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Lyubov Nenasheva | ... | Orlovs' mother (uncredited) |
| Sergey Stolyarov | ... | Take-off technician (uncredited) | |
Cinematography by
| Aleksandr Galperin | ... | (as A. Galperin) |
Art Direction by
| Yuri Shvets | ... | (as Yu. Svesh) |
| M. Tiunov | ||
| Aleksei Utkin | ||
Production Management
| Boris Shumyatskiy | ... | production manager |
Visual Effects by
| Fodor Krasne | ... | model effects designer and animator (uncredited) |
Music Department
| Val. Kruchinina | ... | music track arranger |
| A. Zapadenskii | ... | music recordist |
Additional Crew
| Konstantin Tsiolkovsky | ... | technical advisor |
