Tadeusz Schmidt

Captain Adam Hulewicz

Marian Kociniak

Lieutenant Mackiewicz

Andrzej Kozak

Lieutenant Piotr Kwiatkowski

Józef Nowak

Captain Zapała

Zdzisław Maklakiewicz

Doctor Bryl

Stanisław Michalski

Navigator Prajs

Ryszard Pietruski

Krawczyk

Andrzej Szalawski

Commander Pawlikowski

Irena Karel

Kwiatkowski's Wife

Teresa Szmigielówna

Hulewicz's Wife

Henryk Bista

Mate Józek

Zbigniew Bogdański

Sailor

Jerzy Dąbkowski

Zbigniew Grochal

Sailor

Lech Grzmociński

Officer

Tadeusz Gwiazdowski

Officer at Ball

A. Lutowski

Krzysztof Kalczyński

Fronczak

Leszek Kowalski

Iga Mayr

Krysia

Marian Opania

Wątorek

Jan Sieradziński

Edward Sosna

Officer in Port

Andrzej Zaorski

Martula

Witold Pyrkosz

Officer (voice) (uncredited)

Alicja Wasilewska

Costume Design

Jerzy Lutowski

Screenplay

Jerzy Stawicki

Director of Photography

Wojciech Kilar

Music

Aleksander Gołębiowski

Sound

Krystyna Komosińska

Editor

Jacek Stachlewski

Camera Operator

Roman Załuski

First Assistant Director

Janina Kondzioła

Assistant Editor

Ludwik Dutkowski

Military Consultant

Zorika Zarzycka

Assistant Director

Wojciech Wójcik

Assistant Director

Waldemar Kamizela

Sound Assistant

Zygmunt Krusznicki

Assistant Camera

Jerzy Radziwoń

Assistant Production Design

Jerzy Szurowski

Assistant Camera

Jan Grandys

Production Design

Henryk Pietraszkiewicz

Military Consultant

Karol Szczecinski

Assistant Camera

Tadeusz Pawlik

Sound Assistant

Andrzej Piotrowski

Assistant Production Manager

Krzysztof Bogdanowicz

Assistant Production Manager

Halina Lachowska

Assistant Director

Tadeusz Kosarewicz

Assistant Production Design

Zbigniew Ostoja-Zagórski

Assistant Production Design

Konrad Bryzek

Conductor

Krystyna Osiecka

Assistant Makeup Artist

Jan Włodarczyk

Production Manager

Zbigniew Dobracki

Makeup Artist

Urszula Orczykowska

Assistant Production Manager

Paweł Komorowski

Director