 |
Андрей Гончаров as Karpenko |
 |
Генрих Осташевский as Sergeev |
 |
Микола Муравйов as Ostapchuk |
 |
Константин Барташевич as fleet commander |
 |
Владимир Волчик as Jansen, spy |
 |
Павел Луспекаев as chief of staff |
 |
Иван Переверзев as Belsky |
 |
Алексей Бахарь as Carl, a diver-saboteur |
 |
Борис Новиков as Lieutenant Dudnik |
|
В. Белый as journalist |
 |
Алексей Максимов as Kerzhentsev |
| Directing | Леонид Эстрин | Director |
| Writing | Владимир Черносвитов | Writer |
| Costume & Make-Up | Лидия Байкова | Costume Design |
| Art | Владимир Агранов | Production Design |
| Camera | Олександр Пищиков | Director of Photography |
| Art | Александр Кудря | Production Design |
| Costume & Make-Up | L. Lisovskaya | Makeup & Hair |
| Sound | Vladimir Kirpan | Original Music Composer |
| Sound | I. Ilyishek | Sound Director |
| Editing | S. Teslenko | Editor |
| Sound | Константин Симеонов | Conductor |
| Visual Effects | Николай Илюшин | VFX Director of Photography |
| Writing | Р. Король | Script Editor |
| Writing | Vladimir Karpeko | Lyricist |
| Production | Davyd Yanover | Executive Producer |
| Directing | Ihor Vetrov | First Assistant Director |
| Writing | Владимир Алексеев | Co-Writer |
| Sound | Марк Фрадкин | Main Title Theme Composer |
| Visual Effects | Георгий Лукашов | VFX Supervisor |
| Camera | Fedor Leontovych | Underwater Director of Photography |
