- Olga Mateshko
- Olga Petrovna
- Aleksandr Lazarev
- Lukhmanov
- Valeri Babyatinsky
- Lieutenant Mitchell
- Konstantin Parakonyev
- Savva Ivanovich
- Valeri Olshansky
- Aleksey Ptakhov
- Aleksey Chernov
- Sinitsyn
- Evgeniy Kovalenko
- Boatswain
- Yuri Komarov
- Doctor
- Borislav Brondukov
- Semyachkin
- Aleksey Kozhevnikov
- Cook
- Viktor Zhovtyy
- Marchenko
- Sergey Zinchenko
- Sergunya Kochetov
- Aleksandr Anurov
- British captain
- Aleksandr Barushnoy
- English representative
- Nikolai Manokhin
- Bit part
- Aleksandr Movchan
- Marten
- Vladimir Naumtsev
- Commander
- Valery Panarin
- Radio operator
- Viloriy Pashchenko
- Sailor
- A. Vershinin
- Appearing
- David Yanover
- Bit part
- Leonid Yevtifyev
- English sailor
- Nikolai Gudz
- Sailor
- Vladimir Mishakov
- Second-in-command
- Yuriy Rudchenko
- Conference participant
- Vadim Vereshchak
- Conference participant
- Boris Yurchenko
- Ptakhov's assistant
