"Marek is a promising athlete having his share of affairs with women. One day at masquerade ball he meets a an enigmatic Jowita and becomes obsessed with her, even when he finds seemingly true love in Agnieszka."
Daniel Olbrychski
as Marek Arens
Barbara Lass
as Agnieszka 'Jowita' (as Barbara Kwiatkowska)
Kalina Jędrusik
as Helena Księżakowa
Ignacy Gogolewski
as Michał Podgórski
Anna Halcewicz
as Dorota
Iga Cembrzyńska
as Prostitute Lola
Ewa Ciepiela
as Alina
Leopold Rene Nowak
as Photographer
Leokadia Pilarska
as Szymaniak's Neighbor
Marian Cebulski
as Man talking with Lola
Ryszard Filipski
as Sergeant Kosmala
Aleksander Fogiel
as Doctor Pluciński
C. Kasznia
as
Zbigniew Cybulski
as Edward Księżak
Slawomir Idziak
as Mirek
Julian Jabczyński
as Man talking with Lola (uncredited)
Joanna Kostusiewicz
as Elżbieta (uncredited)
Andrzej Kotkowski
as (uncredited)
A. Sobczyk
as Man in a Concert Hall (uncredited)
Wanda Wiłkomirska
as Self (uncredited)
Maja Wodecka
as Girl at a Mask Ball (uncredited)
Stanisław Wyszyński
as Edward Księżak (partial voice) (uncredited)
Janusz Morgenstern
Director
Maria Karmolińska
Costume Design
Stanisław Dygat
Novel
Jerzy Matuszkiewicz
Original Music Composer
Jan Laskowski
Director of Photography
Wiesława Otocka
Editor
Zdzisław Kielanowski
Production Design
Tadeusz Konwicki
Screenplay
Anna Guntner
Painter
Ireneusz Sałański
Assistant Production Design
Anna Iżykowska-Mironowicz
Music Consultant
Lech Kowalewski
Sound Assistant
Józef Druś
Lena Deptula
Assistant Editor
Mirosław Jakubowski
Assistant Makeup Artist
Jerzy Nitecki
Production Manager
Wiesław Grzelczak
Assistant Production Manager
Zbigniew Stanek
Czesław Jacenko
Karol Dąbrowski
First Assistant Director
Jacek Butrymowicz
Helena Bialecka
Assistant Director
Dialogue
Mieczyslaw Lewandowski
Camera Operator
Jerzy Bialek
Assistant Camera
Aleksander Lewandowski
Anna Rachel
Set Decoration
Jerzy Wroński
Sound
Mieczysław Pośmiechowicz
Makeup Artist