Orzeł

Wieńczysław Gliński

Captain Grabiński

Aleksander Sewruk

Commander Kozłowski

Jan Machulski

Lieutenant Pilecki

Roland Głowacki

Lieutenant Roland

Andrzej Herder

Second Lieutenant Morawski

Bronisław Pawlik

Mate Rokosz

Zbigniew Filus

Senior Bosman Wacław Pierzchała

Henryk Bąk

Bosman Leon Wiktorczyk

Ignacy Machowski

Bosman Mirta

Michał Gazda

Mate Okoń

Józef Łodyński

Mate Baczek

Tadeusz Gwiazdowski

Bosman Bryt

Jerzy Nowak

Mate Sznuk

Czesław Piaskowski

Bosman Serafin

Marian Nowicki

Polish Attache in Tallin

Kazimierz Wilamowski

Estonian Admiral

Stanisław Milski

Höze, Deputy Commandant at Tallin Harbour

Lech Wojciechowski

Höze's Secretary

Ryszard Filipski

Estonian Soldier

Jerzy Kozakiewicz

Estonian Soldier

Stanisław Bareja

Cook (uncredited)

Henryk Bista

Seaman (uncredited)

Henryk Boukołowski

Seaman (uncredited)

Józef Duriasz

Seaman (uncredited)

Zygmunt Hübner

German Captain (uncredited)

Wlodzimierz Kaczmarski

Seaman (uncredited)

Jerzy Kamas

Seaman (uncredited)

Eugeniusz Kamiński

Officer (uncredited)

Janusz Kłosiński

Doctor (uncredited)

Gustaw Lutkiewicz

British Attache (uncredited)

Andrzej Mrozek

Seaman (uncredited)

Jerzy Rutowicz

Estonian Officer (uncredited)

Kazimierz Talarczyk

Inspecting Officer (uncredited)

Mieczysław Waśkowski

Seaman (uncredited)

Roman Wilhelmi

Seaman (uncredited)

Jan Włodarczyk

Seaman (uncredited)

Andrzej Wykrętowicz

Inspecting Officer (uncredited)

Gerard Zalewski

Wireless Operator (uncredited)

Jerzy Zapiór

Seaman (uncredited)