Magdalena Zawadzka as Katarzyna Zasławska

Krzysztof Litwin as Leopold Górski

Jerzy Karaszkiewicz as Drobniak

Wacław Kowalski as Kołodziejczyk

Adam Mularczyk as Wierzchowski

Henryk Bąk as Ziarnicki

Wanda Chwiałkowska as Nurse

Juliusz Kalinowski as Kończak

Janusz Kłosiński as Ludwik Biskup

Zbigniew Koczanowicz as Water Pump Company Director

Józef Łodyński as Józef Balcerzak

Stanisław Milski as Tenant without Teeth

Adam Perzyk as Waśkowski

Witold Skaruch as Witek

Iwona Słoczyńska as Director's Secretary

Leonard Andrzejewski as Elevator Repairman (uncredited)

Tadeusz Chmielewski as Chmielewski (uncredited)

Kazimierz Dejunowicz as Foreign Journalist (uncredited)

Witold Dębicki as Worker (uncredited)

Andrzej Gawroński as Militiaman (uncredited)

Piotr Grabowski as Man in a Phone Booth (uncredited)

Bogdan Izdebski as Boy Scout (uncredited)

Zbigniew Jabłoński as Journalist (uncredited)

Ludwik Kasendra as Warehouse Worker (uncredited)

Anatol Kobyliński as Western Guest (uncredited)

Jan Paweł Kruk as Ziutek (uncredited)

Henryk Kurek as Tenant talking with the Repairman (uncredited)

Karol Leszczyński as Mechanic (uncredited)

Leon Łochowski as Elevator Repairman (uncredited)

Jan Mayzel as Director's Assistant (uncredited)

Czesław Mroczek as Żabiński (uncredited)

Adam Pawlikowski as Western Guest (uncredited)

Czesław Piaskowski as Engineer (uncredited)

Sylwester Przedwojewski as Western Guest (uncredited)

Grzegorz Roman as Boy Scout (uncredited)

Alina Rostkowska as Tenant (uncredited)

Jarosław Skulski as Western Guest (uncredited)

Tadeusz Sabara as Western Guest (uncredited)

Jerzy Skolimowski as Boy Scout (uncredited)

Zdzisław Socha as Worker searching for a Jacket (uncredited)

Tadeusz Somogi as Western Guest (uncredited)

Elżbieta Starostecka as Journalist (uncredited)

Zdzisław Szymański as Guard (uncredited)

Joanna Walter as Fundraising Tenant (uncredited)

Piotr Wawszkiewicz as Boy Scout (uncredited)

Lena Wilczyńska as Tenant (uncredited)