Directed by
| Aleksandr Yanovskiy | ||
Writing Credits (in alphabetical order)
| Vsevolod Egorov | ... | (screenplay) |
| Pyotr Gavrilov | ... | (book) (as P. Gavrilov) |
Cast (in credits order)
| Mikhail Pugovkin | ... | Ignat Toporshchuk - botsman | |
| Gennadiy Frolov | ... | Nalivayko - kok | |
 |
Gennadi Voronin | ... | Komandir korablya (as G. Voronin) |
| Aleksey Vesyolkin | ... | Shutkin - matros (as A. Vesyolkin) | |
| Andrei Kostyakin | ... | Sorokin - motorist (as A. Kostyakin) | |
|
|
Igor Savkin | ... | Solomakin - matros (as I. Savkin) |
| Igor Zolotovitskiy | ... | Rybakov - gidroakustik (as I. Zolotovitskiy) | |
| Anatoliy Ivanov | ... | Klyuyev- radist (as A. Ivanov) | |
| Boris Gitin | ... | Chelovek co skhuny (as B. Gitin) | |
| Rest of cast listed alphabetically: | |||
| Aleksandr Baluev | ... | Komandir progranichnogo katera (as A. Baluyev) | |
|
|
Sergey Bobrov | ... | Kostya - vnuk botsmana (as Seryozha Bobrov) |
| Igor Bochkin | ... | Signalshchik progranichnogo katera (as I. Bochkin) | |
Music by
| Evgeniy Krylatov | ||
Cinematography by
| Mikhail Rogovoy | ||
Editing by
| Lyubov Pushkina | ||
Production Design by
| Mikhail Garakanidze | ||
Art Direction by
| Eldor Urazbaev | ||
Costume Design by
| Anya Kusnetsova | ... | (as Anna Kuznetsova) |
Makeup Department
| Svetlana Sharaya | ... | makeup artist |
Production Management
| Yuliya Bondareva | ... | production manager |
Second Unit Director or Assistant Director
| Zoya Kurdyumova | ... | assistant director |
Sound Department
| Nikolay Shariy | ... | sound |
Camera and Electrical Department
| V. Drozdov | ... | gaffer |
| V. Ulyanki | ... | camera operator |
Editorial Department
| Viktor Yerofeyev | ... | color timer (as V. Yerofeyev) |
Music Department
| Mikhail Plyatskovskiy | ... | lyricist (as Mikhail Plyachovskiy) |
| Sergei Scripka | ... | conductor (as Sergey Skripka) |
Script and Continuity Department
| Valentina Kibalnikova | ... | script editor |
Additional Crew
| R. Kaseyev | ... | animal trainer |
| G. Prozheyev | ... | consultant (as G. P. Prozheyev) |
| A. Shindyayev | ... | consultant (as A. G. Shindyayev) |
| S. Utyashev | ... | animal trainer |
