Nikolay Eryomenko as senior mechanic Sergey Sergeevich "Grandfather"

Pyotr Velyaminov as the captain of the cargo ship "Nezhin" Ivan Ilyich

Talgat Nigmatulin as the pirate Saleh, "Baby", aka Lee Guang, Nguyen Cho

Georgi Martirosyan as George Klyuev

Vladimir Episkoposyan as bearded pirate ("give a hand, Noah")

Rein Aren as pirate captain "Master"

Dilorom Kambarova as Maa Islander

Natalya Khorokhorina as ship barmaid Masha

Tadeusz Kasyanov as boatswain Matveich

Pavel Remezov as ship's doctor

Victor Zhiganov as sailor Igor Mikhailovich Stetsenko

Viktor Gordeyev as Yura Mikosha

Leonid Trutnev as radio operator

Nartai Begalin as machine gun pirate wearing a cap

Lactemir Dztiev as bearded pirate

Igor Klass as pirate Joachim Johannes Schweigert, aka Rolf Schneider, aka Kurt Winner (“I don't beat women”)

Bimbolat Kumalagov as mustachioed pirate attacking captain and ship's doctor during boarding

Gennadi Chetverikov as Hardy Pirate (bald, wearing dark glasses on his neck)

Igor Kashintsev as representative of a western company, pirate informant - Agent Lotos

Vladimir Smirnov as pompolit

Maija Eglite as ship librarian Aina

Aleksandr Bespalyy as first officer

Shoira Tursunbayeva as