Lidia Korsakówna

Character: Hanka Ruczajówna

Tadeusz Schmidt

Character: Janek Szarliński

Adam Mikołajewski

Character: Leon Ciepielewski

Tadeusz Kondrat

Character: Władysław Dobrzyniec

Barbara Bieńkowska

Character: Basia

Wanda Bojarska

Character: Kasia Ciepielewska

Janina Draczewska

Character: Złocień Woman

Antonina Gordon-Górecka

Character: Chief Director

Barbara Rachwalska

Character: Aniela Rębaczowa

Joanna Walter

Character: Zosia Bonecka

Zofia Wilczyńska

Character: Natalka

Edmund Biernacki

Character: Foreman

Lucjan Dytrych

Character: National Council Member

Edward Dziewoński

Character: Warsaw Guide

Michał Gazda

Character: Janek's Friend

Wacław Jankowski

Character: Warsaw Man

Wacław Kowalski

Character: Stefan Wachowiak

Klemens Mielczarek

Character: Wacław Osica

Henryk Modrzewski

Character: Engineer

Leopold Rene Nowak

Character: Bricklayer

Wojciech Siemion

Character: Bronek

Jerzy Szpunar

Character: Olek

Stanisław Winczewski

Character: Henryk Tokarski

Stanisław Woliński

Character: Warsaw Man

Janusz Ziejewski

Character: Minister

Feliks Żukowski

Character: Director of Unification

Henryk Bielski

Character: Group Member (uncredited)

Tadeusz Janczar

Character: Group Member (uncredited)

Stanisław Michalski

Character: Harmonist (uncredited)

Halina Mikołajska

Character: Bricklayer (uncredited)

Józef Nowak

Character: Speaker (uncredited)

Władysław Walter

Character: Warsaw Man (uncredited)