弗拉迪米尔·伊瓦绍夫

Vladimir Ivashov

饰：Commander of the border ship

亚历山大·马尔特诺夫

Александр Мартынов

饰：Commander's assistant

Regina Razuma

饰：Interrogator

亚历山大·亚科夫列夫

Александр Яковлев Николаевич

饰：Chief investigator (as A.Yakovlev)

亚历山大·切尔卡索夫

Aleksandr Cherkasov

饰：Navigator of the border ship (as A.Cherkasov)

Talgat Nigmatulin

饰：Captain of the schooner 'Kiyoshi' (as T.Nigmatulin)

Oleg Li

Oleg Li

饰：Telegraphist of 'Kiyoshi' (as O.Li)

Mintai Utepbergenov

饰：Navigator of "Kiyoshi" (as M.Utepbergenov)

博洛特·贝舍纳利耶夫

Bolot Bejshenaliyev

饰：Barge-skipper of the schooner 'Miki-18' (as B. Bejshenaliyev)

Yuri Majnagashev

Yuri Majnagashev

饰：Telegraphist of 'Mik-18' (as Yu.Majnagashev)

维克托·洛伦茨

Viktor Lorents

饰：'Chief', an intelligence representative (as V.Lorents)

Aleksandr Yanvaryov

饰：(as A.Yanvaryov)

Nikolai Pogodin

饰：(as N.Pogodin)

亚历山大·马丁诺夫

Aleksandr Martynov

饰：Commander`s assistant