Nazarov - Senior lieutenant, chief of post
Galina Ivanovna Nazarova - his wife
Matveyev - Sergeant major
Ivan Okhremenko - Red Navy soldier
Alim Tagirov - Red Navy soldier
Filipp Filippovich Burov - lighthouse keeper
Varvara Stepanovna Burova - his wife
Fedor Burov - their son
Bochkarev - Red Navy soldier
Japanese officer
Skipper