as Leonid Krinitskiy - vodolaznyy starshina
as Victor Chernyavsky
as Sergey Nikitenko
as Slava Savchenko
as Valentin Chumak
as Ivan Mikhailovich Dergach
as Anya Saiko
as Masha
as Fedor Artemyevich Kulik
as Zheka - syn Leonida
as Var'ka - doch' Alekseya
as mat' Krinitskogo
as Stepan Danilovich Nazarenko
as Aleksey Gutyrya - drug detstva Leonida
as diver
as botsman
as dispetcher
as Lenya Krinitsky