Stanisław Tym

KO Instructor

Jolanta Lothe

Young Girl

Wanda Stanisławska-Lothe

Mamoniowa

Jerzy Dobrowolski

Instructor's Friend

Andrzej Dobosz

Philosopher

Feridun Erol

Seaman

Jan Himilsbach

Sidorowski

Jerzy Karaszkiewicz

Angler

Zdzisław Maklakiewicz

Engineer Mamon

Maciej Michalak

Passenger

Ryszard Pietruski

Captain

Wojciech Pokora

Passenger

Roman Suszko

Passenger

Waclaw Antczak

Commission Member

Janusz Bezamson

Passenger

Eugeniusz Gajewski

Commission Member

Michalina Gesicka

Passenger

Irena Izykowska

Sidorowska

Janusz Kłosiński

Józio

Leszek Kowalewski

Poet

Wawrzyniec Trybala-Olszewski

Singer

Józef Piekarski

Passenger

A. Sobczyk

Judge

Roman Sokolowski

Quiz Participant

Piotr Pietrzyk

Quiz Participant

Zofia Czerwińska

Passenger (uncredited)

Janusz Głowacki

Passenger (uncredited)

Tomasz Lengren

Passenger (uncredited)

Wojciech Roszyk

Wojtuś / Piotruś (uncredited)