Szklana kula
Diễn viên
Małgorzata Potocka
Irena
Jerzy Bińczycki
German Tourist
Wanda Łuczycka
Hospital Worker
Zofia Charewicz
Nurse at Bedside (uncredited)
Janusz Kubicki
Man Spectating Irena's Performance (uncredited)
Mieczysław Grąbka
Mops
Joanna Żółkowska
Aga
Irena Netto
Irena's Grandmother
Aleksander Sewruk
Aga's Father
Franciszek Pieczka
"King of Life"
Krzysztof Stroiński
Rysiek
Kazimiera Utrata
Irena's Mother
Aleksander Fogiel
Committee Member (uncredited)
Elżbieta Karkoszka
Girl in Phone Booth (uncredited)
Leszek Kowalewski
Henio (uncredited)
Helena Dąbrowska
Aga's Mother
Hanna Stankówna
Lusia
Roman Sykała
Committee Chairman