"Tensions rise between a crew of a submarine when an accident causes it to settle at the bottom of the sea."
Tadeusz Schmidt
as Captain Adam Hulewicz
Marian Kociniak
as Lieutenant Mackiewicz
Andrzej Kozak
as Lieutenant Piotr Kwiatkowski
Józef Nowak
as Captain Zapała
Zdzisław Maklakiewicz
as Doctor Bryl
Stanisław Michalski
as Navigator Prajs
Ryszard Pietruski
as Krawczyk
Andrzej Szalawski
as Commander Pawlikowski
Irena Karel
as Kwiatkowski's Wife
Teresa Szmigielówna
as Hulewicz's Wife
Henryk Bista
as Mate Józek
Zbigniew Bogdański
as Sailor
Jerzy Dąbkowski
as
Zbigniew Grochal
Lech Grzmociński
as Officer
Tadeusz Gwiazdowski
as Officer at Ball
A. Lutowski
Krzysztof Kalczyński
as Fronczak
Leszek Kowalski
Iga Mayr
as Krysia
Marian Opania
as Wątorek
Jan Sieradziński
Edward Sosna
as Officer in Port
Andrzej Zaorski
as Martula
Witold Pyrkosz
as 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
Waldemar Kamizela
Sound Assistant
Zygmunt Krusznicki
Assistant Camera
Jerzy Radziwoń
Assistant Production Design
Jerzy Szurowski
Jan Grandys
Production Design
Henryk Pietraszkiewicz
Karol Szczecinski
Tadeusz Pawlik
Andrzej Piotrowski
Assistant Production Manager
Krzysztof Bogdanowicz
Halina Lachowska
Tadeusz Kosarewicz
Zbigniew Ostoja-Zagórski
Konrad Bryzek
Conductor
Krystyna Osiecka
Assistant Makeup Artist
Jan Włodarczyk
Production Manager
Zbigniew Dobracki
Makeup Artist
Urszula Orczykowska
Paweł Komorowski
Director
