
Janek and Wanda live in a small room in a villa, while other rooms are occupied by offices of various institutions. Janek often stays at work after hours, just to avoid returning to the cramped apartment too early. One day, a man named Malinowski, who once lived in the same small room, visits the couple. He proposes to exchange their room for a new, two-room apartment that he has just received. Janek and Wanda are initially distrustful, but eventually, the exchange takes place. It turns out that Wanda's ex-husband, Jerzy, already lives in the new apartment. Despite the divorce, as he is registered with Wanda, he has the right to continue living in her apartment. Janek tries to find a way to get rid of the intruder.
Cast

Jacek Fedorowicz
Janek Filikiewicz

Mieczysław Czechowicz
Lusia's Father

Stanisława Celińska
Lusia

Jerzy Dobrowolski
Jerzy Dąbczak

Wiesław Gołas
Malinowski

Halina Kowalska
Wanda

Bronisław Pawlik
Administrator
Stanisław Tym
Zenek

Jadwiga Chojnacka
Bus Passenger

Maria Chwalibóg
Tenant

Jan Himilsbach
Construction Supervisor

Cezary Julski
Cloakroom Attendant

Henryk Kluba
Boguś Poganek

Krzysztof Kowalewski
Militiaman

Jan Kobuszewski
Postman

Jolanta Lothe
Korbaczewska

Bohdan Łazuka
Francik

Ewa Pokas
Post Office Clerk

Wojciech Pokora
Tenant kicked out of the Apartment

Wojciech Siemion
Headmaster

Monika Sołubianka
Zuza

Agnieszka Fitkau
Tenant asking for Buckwheat (uncredited)

Marian Glinka
Man helping with Moving (uncredited)

Jerzy Januszewicz
Postman with Dąbczak's Parcel (uncredited)

Ewa Jastrzębowska
Passenger with Child (uncredited)

Kazimierz Kaczor
Nurse (uncredited)
Andrzej Krasicki
Driver (uncredited)

Zbigniew Kryński
Passenger (uncredited)

Ewa Miodyńska
Woman in a Restaurant (uncredited)

Jerzy Moes
Man in a Restaurant (uncredited)

Sylwester Przedwojewski
Clerk in a Villa (uncredited)

Tadeusz Somogi
Bus Passenger (uncredited)

Barbara Winiarska
Prostitute (uncredited)
Tomasz Wowczuk
Worker (uncredited)
Crew

Stanisław Bareja
Director, Screenplay, Dialogue

Jacek Fedorowicz
Screenplay, Dialogue

Alina Faflik
Editor
Aurelia Rut
Co-Editor

Andrzej Ramlau
Director of Photography
Ludmiła Niedbalska
First Assistant Director
Jerzy Owczaczyk
Assistant Director

Michał Szczerbic
Production Supervisor
Andrzej Gryczyński
Production Supervisor
Anna Rdest
Production Supervisor
Stefan Adamek
Production Supervisor
Tadeusz Myszorek
Production Design
Andrzej Gronau
Camera Operator
Józef Letkier
Assistant Camera
Aleksy Krywsza
Assistant Camera
Anna Fedorowicz
Costume Design
Jadwiga Rutkiewicz
Costume Assistant
Alfreda Bączyk
Makeup Artist
Włodzimierz Wiśniewski
Sound Assistant
Zbigniew Przygodzki
Sound Assistant
Zygmunt Nowak
Sound Assistant

Leszek Wronko
Sound

Waldemar Kazanecki
Original Music Composer
Anna Iżykowska-Mironowicz
Music Consultant

Jerzy Dobrowolski
Dialogue
Stanisław Tym
Dialogue
Tatiana Manżett
Set Decoration
Jerzy Troszczyński
Still Photographer
Elżbieta Karwańska
Art Direction



















