Wraki
Diver Antoni Barnat is falsely accused of causing an accident underwater that almost led to his fellow diver's death. Interestingly enough, they are both in love with the same girl, Teresa.
ນັກສະແດງ
Czesław Piaskowski
Adam
Władysław Staszewski
Orbach
Stanisław Jaworski
Doctor
Roman Kłosowski
Wacek
Lech Madaliński
Czeluśniak
Roman Polanski
Romek
Zygmunt Zintel
Mundek
Gustaw Lutkiewicz
Singing German Officer (uncredited)
Tadeusz Teodorczyk
German Soldier (uncredited)
Urszula Modrzyńska
Teresa
Józef Łodyński
Radiotelegraphist
Andrzej Szalawski
German Mechanic
Henryk Staszewski
Crew Member
Jarema Stępowski
Drunk (uncredited)
Zbigniew Józefowicz
Antoni Barnat
Janusz Kłosiński
Ship Captain
Adam Kwiatkowski
Pałamarz
Kazimierz Wichniarz
Feluś
Seweryn Butrym
German Officer (uncredited)
Zbigniew Cybulski
Rafał Grabień
Antonina Barczewska
Nurse
Mieczysław Gajda
Crew Member
Jerzy Kaczmarek
Jurek
Konrad Morawski
Diver