Directed by
| Richard Viktorov | ||
| Nikolay Viktorov | ... | (restored version) |
Writing Credits (in alphabetical order)
| Kir Bulychyov | ||
| Richard Viktorov | ||
Cast (in credits order)
| Yelena Metyolkina | ... | Niyya | |
| Nadezhda Sementsova | ... | Professor Nadezhda Ivanova | |
| Vadim Ledogorov | ... | Cadet Stepan Lebedev | |
| Uldis Lieldidzs | ... | Sergei Lebedev (as Uldis Lieldidz) | |
| Yelena Fadeyeva | ... | Maria Pavlovna | |
| Vatslav Dvorzhetsky | ... | Petr Petrovich | |
| Aleksandr Lazarev | ... | Professor Klimov | |
| Aleksandr Mikhaylov | ... | Dreier | |
| Boris Shcherbakov | ... | Navigator Kolotun | |
| Igor Ledogorov | ... | Ambassador Rakan | |
| Igor Yasulovich | ... | Torki | |
| Gleb Strizhenov | ... | Glan | |
| Vladimir Fyodorov | ... | Turanchoks | |
| Nikolai Timofeyev | |||
| Evgeniy Karelskikh | |||
| Lyudmila Nilskaya | ... | Selena | |
 |
S. Radchenko | ||
| Aleksey Vanin | |||
| Artyom Karapetyan | ... | Uchastnik soveschaniya | |
| Vladislav Kovalkov | ... | (as V. Kovalkov) | |
|
|
Kh. Osipyan | ||
|
|
K. Nikolaev | ||
|
|
G. Ivchenko | ||
| Valeriy Nosik | ... | Liy | |
Produced by
| Sandy Frank | ... | producer (English language version) |
| Louis Holder | ... | Restoration Post Producer |
Music by
| Aleksey Rybnikov | ||
Cinematography by
| Shandor Berkeshi | ... | (restored version) |
| Aleksandr Rybin | ||
Editing by
| Lyubov Pushkina | ||
Production Design by
| Konstantin Zagorsky | ||
Set Decoration by
| Enri Leontyev | ... | (as Z. Leontev) |
| V. Litvinov | ||
Costume Design by
| Lyudmila Chekulayeva | ||
Makeup Department
| Taisiya Kunich | ... | makeup artist (as T. Kunich) |
Production Management
| Aleksandr Kazachkov | ... | production director |
| Yuriy Obukhov | ... | production director |
Second Unit Director or Assistant Director
| L. Knyazev | ... | assistant director |
| Olga Kulikova | ... | assistant director |
| B. Martynov | ... | assistant director |
Sound Department
| Andrey Khudyakov | ... | supervising sound editor (restored version) |
| Boris Koreshkov | ... | sound technician |
| Mikhail Reznichenko | ... | assistant sound technician (as M. Reznichenko) |
Special Effects by
| Sergey Iltyakov | ... | combination shots art director (as S. Iltyakov) |
| Ye. Kupershmidt | ... | special effects assistant director |
| A. Kuptsova | ... | special effects assistant director |
| S. Kutilin | ... | special effects lighting master |
| B. Margulyan | ... | special effects lighting master |
| Yuriy Osminkin | ... | special effects operator (as Yu. Osminkin) |
| M. Ryesnichenko | ... | special effects cinematographer |
Visual Effects by
| Yuriy Osminkin | ... | combination shots cinematographer (as Yu. Osminkin) |
Stunts
| Vladimir Karpichyov | ... | underwater stunts manager (as V. Karpichyov) |
Camera and Electrical Department
| B. Filimonikhin | ... | camera operator |
| V. Serebryakov | ... | camera operator |
| V. Ulyanki | ... | camera operator |
Animation Department
| Aleksandr Kazachkov | ... | animation director |
| Yurij Obukhov | ... | animation director |
Music Department
| Sergei Scripka | ... | conductor (as Sergey Skripka) |
Additional Crew
| T. Kameneva | ... | English subtitles by |
| Lev Lupichev | ... | consultant |
| Vladimir Shatalov | ... | consultant |
| I. Solovieva | ... | translator |
