Bogumił Kobiela
Role: Doctor Tomasz Piechocki
Barbara Modelska
Role: Kasia
Maja Wodecka
Role: Agnieszka
Alicja Wyszyńska
Role: Doctor Joanna
Wanda Żejmo-Naczaj
Role: Basia Lasoń
Krzysztof Litwin
Role: Doctor Henryk Milewski
Bogdan Łysakowski
Role: Doctor Mietek
Andrzej Szalawski
Role: Agnieszka's Father
Barbara Bargiełowska
Role: Zocha's Wife
Elżbieta Borkowska-Szukszta
Role: Tennis Player
Irena Laskowska
Role: Piechocki's Neighbour
Seweryn Butrym
Role: Professor Kolanow
Tadeusz Kondrat
Role: Edward Zocha
Alfred Łodziński
Role: Łukaszczyk
Bogdan Niewinowski
Role: Taxi Driver
Ryszard Pietruski
Role: PZU Agent
Wojciech Rajewski
Role: Housing Cooperative Clerk
Barbara Burska
Role: Woman soaked by Marta (uncredited)
Zofia Czerwińska
Role: Tenant (uncredited)
Jerzy Duszyński
Role: USC Clerk (uncredited)
Cezary Julski
Role: Sick Neighbour (uncredited)
Witold Kałuski
Role: Opera Singer (uncredited)
Roman Kosierkiewicz
Role: Construction Worker (uncredited)
Tadeusz Kosudarski
Role: Drugstore Customer (uncredited)
Juliusz Lubicz-Lisowski
Role: Pharmacist (uncredited)
Wojciech Pokora
Role: Militiaman (uncredited)
Sylwester Przedwojewski
Role: Otolaryngologist (uncredited)
Mieczysław Stoor
Role: Tenant (uncredited)
Czesław Wołłejko
Role: Narrator (voice)