Directed by
| Volodymyr Grygorovych Gorpenko | ... | (as Vladimir Gorpenko) |
| Mikhail Reznikovich | ||
Writing Credits (in alphabetical order)
| Daniil Granin | ... | (novel) |
| Daniil Granin | ... | (screenplay) |
Cast (in credits order)
| Lyudmila Zaytseva | ... | Kira Andreyevna | |
| Gennadiy Frolov | ... | Stepan Chigezov | |
| Nikolay Penkov | ... | Konstantin Aristarkhov (as N. Penkov) | |
| Raisa Kurkina | ... | Ganna Denisova (as R. Kurkina) | |
| Valentina Ananina | ... | Anna Petrovna (as V. Ananina) | |
| Nikolay Rushkovskiy | ... | Gennadiy Alekseyevich, glavnyy konstuktor (as N. Rushkovskiy) | |
| Lyudmila Chinshevaya | ... | Lidochka (as L. Chinshevaya) | |
| Georgiy Kishko | ... | Styopochka (as G. Kishko) | |
| Rest of cast listed alphabetically: | |||
| Viktor Demertash | ... | (as V. Demertash) | |
| Neonila Gnepovskaya | ... | (as N. Gnepovskaya) | |
 |
N. Gonchar | ||
| Valentina Grishokina | ... | (as V. Grishokina) | |
| Anatoliy Khudoleev | ... | Anton (as A. Khudoleyev) | |
| Aleksei Kolesnik | ... | Nikolay Rukavishnikov (as A. Kolesnik) | |
|
|
Pyotr Moroz | ... | (as P. Moroz) |
| Vladimir Nechiporenko | ... | Volodya (as V. Nechiporenko) | |
|
|
Lyudmila Pogorelova | ... | Olya (as L. Pogorelova) |
| Viktor Polishchuk | ... | (as V. Polishchuk) | |
| Vadim Terentyev | ... | (as V. Teremtyev) | |
|
|
Vladimir Zhmakin | ... | Ukhazhyor |
Music by
| Mikael Tariverdiev | ||
Cinematography by
| Naum Slutsky | ||
Editing by
| Mariya Zorova | ... | (as M. Zorova) |
Production Design by
| Viktor Migulko | ||
Set Decoration by
| Vasiliy Beskrovnyy | ... | (as V. Beskrovnyy) |
Costume Design by
| A. Sapanovich | ||
Makeup Department
| Vasiliy Garkaviy | ... | makeup artist (as V. Garkavyy) |
Production Management
| Grigori Chuzhij | ... | production manager |
Second Unit Director or Assistant Director
| M. Sharts | ... | assistant director |
| B. Zelenetsky | ... | assistant director |
Sound Department
| Yuri Rykov | ... | sound (as Yu. Rykov) |
Special Effects by
| P. Korol | ... | special effects operator |
| Mikhail Polunin | ... | special effects (as M. Polunin) |
Camera and Electrical Department
| Oleg Glushchuk | ... | camera operator (as O. Glushchuk) |
| P. Pastukhov | ... | assistant camera |
Music Department
| Nikolay Dobronravov | ... | lyricist |
| Emin Khachaturyan | ... | conductor (as E. Khachaturyan) |
Script and Continuity Department
| Valentina Silina | ... | script editor |
