 Bogumił KobielaDoctor Tomasz Piechocki | Doctor Tomasz Piechocki |
| IIga MayrPiechocka | Piechocka |
 Barbara ModelskaKasia | Kasia |
 Ewa SzykulskaMarta | Marta |
 Maja WodeckaAgnieszka | Agnieszka |
 Alicja WyszyńskaDoctor Joanna | Doctor Joanna |
| WWanda Żejmo-NaczajBasia Lasoń | Basia Lasoń |
 Krzysztof LitwinDoctor Henryk Milewski | Doctor Henryk Milewski |
| BBogdan ŁysakowskiDoctor Mietek | Doctor Mietek |
 Andrzej SzalawskiAgnieszka's Father | Agnieszka's Father |
 Barbara BargiełowskaZocha's Wife | Zocha's Wife |
 Elżbieta Borkowska-SzuksztaTennis Player | Tennis Player |
 Irena LaskowskaPiechocki's Neighbour | Piechocki's Neighbour |
 Seweryn ButrymProfessor Kolanow | Professor Kolanow |
 Tadeusz KondratEdward Zocha | Edward Zocha |
 Alfred ŁodzińskiŁukaszczyk | Łukaszczyk |
 Bogdan NiewinowskiTaxi Driver | Taxi Driver |
 Ryszard PietruskiPZU Agent | PZU Agent |
 Wojciech RajewskiHousing Cooperative Clerk | Housing Cooperative Clerk |
 Barbara BurskaWoman soaked by Marta (uncredited) | Woman soaked by Marta (uncredited) |
 Zofia CzerwińskaTenant (uncredited) | Tenant (uncredited) |
 Jerzy DuszyńskiUSC Clerk (uncredited) | USC Clerk (uncredited) |
 Cezary JulskiSick Neighbour (uncredited) | Sick Neighbour (uncredited) |
 Witold KałuskiOpera Singer (uncredited) | Opera Singer (uncredited) |
 Roman KosierkiewiczConstruction Worker (uncredited) | Construction Worker (uncredited) |
 Tadeusz KosudarskiDrugstore Customer (uncredited) | Drugstore Customer (uncredited) |
 Juliusz Lubicz-LisowskiPharmacist (uncredited) | Pharmacist (uncredited) |
 Wojciech PokoraMilitiaman (uncredited) | Militiaman (uncredited) |
 Sylwester PrzedwojewskiOtolaryngologist (uncredited) | Otolaryngologist (uncredited) |
 Mieczysław StoorTenant (uncredited) | Tenant (uncredited) |
