"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)
Jerzy Stawicki
Director of Photography
Alicja Wasilewska
Costume Design
Wojciech Kilar
Music
Aleksander Gołębiowski
Sound
Krystyna Komosińska
Editor
Jerzy Lutowski
Screenplay
Roman Załuski
First Assistant Director
Zorika Zarzycka
Assistant Director
Wojciech Wójcik
Halina Lachowska
Jacek Stachlewski
Camera Operator
Jerzy Szurowski
Assistant Camera
Karol Szczecinski
Zygmunt Krusznicki
Jan Grandys
Production Design
Tadeusz Kosarewicz
Assistant Production Design
Zbigniew Ostoja-Zagórski
Jerzy Radziwoń
Konrad Bryzek
Conductor
Waldemar Kamizela
Sound Assistant
Tadeusz Pawlik
Janina Kondzioła
Assistant Editor
Zbigniew Dobracki
Makeup Artist
Krystyna Osiecka
Assistant Makeup Artist
Ludwik Dutkowski
Military Consultant
Henryk Pietraszkiewicz
Jan Włodarczyk
Production Manager
Urszula Orczykowska
Assistant Production Manager
Andrzej Piotrowski
Krzysztof Bogdanowicz
Paweł Komorowski
Director
