Casts
Andrei Goncharov
as Karpenko
Henrikh Ostashevskyi
as Sergeev
Nikolai Muravyov
as Ostapchuk
Konstantin Bartashevich
as fleet commander
Vladimir Volchik
as Jansen, spy
Pavel Luspekayev
as chief of staff
Ivan Pereverzev
as Belsky
Aleksey Bakhar
as Carl, a diver-saboteur
Boris Novikov
as Lieutenant Dudnik
V. Belyy
as journalist
