Stepan Sergeyevich Shelagin
Andrei Tolubeyev
Vitaliy Igumnov
Aleksei Nilov
Fomin
Aleksandr Kashperov
Admiral
Vadim Lobanov
Vitaliy Igumnov's mother
Olga Lysenko
Sorin
Igor Lenyov
Igor Borisov
Rostislav Shmyryov
Asya
Yekaterina Urmancheyeva
Rafail Sigizmundovich
Mikhail Fedorovskiy
Savchikov
Gennadiy Garbuk
Naval officer
Vladimir Gritsevskiy
Research engineer
Anatoliy Guryev
Aleksandr Petrov
Aleksandr Barinov
Dmitry Kalinin
Strigunkov
Vladimir Sichkar
Marshal
Sergei Sychyov
Anatoliy Terpitskiy
Pyotr Yurchenkov
Research worker
Aleksandr Arzhilovskiy
Mefodiy Soroka
Aleksandr Bespalyy
Vasiliy Yevsyukov
Anatoly Vedyonkin
Viktor Antonovich Bayannikov
Oleg Golubitsky
Katya Shelagina
Lyubov Germanova
Ninel Vladimirovna Starycheva
Valentina Egorenkova
Anatoliy Vasilyevich Trufanov
Oleg Korchikov
Producer
Sergey Mosin
Director
Writer
Aleksandr Borodyanskiy
Director of Photography
Anatoliy Zubritsky
Music
Pyotr Alkhimovich
Production Design
Vladimir Kovalyov