Joanna Kossakowska
Krystyna Stypułkowska
Professor Kossakowski
Władysław Krasnowiecki
Marcin (uncredited)
Juliusz Kalinowski
Man by the Cloakroom (uncredited)
Ryszard Kotys
Weronika Nowak (uncredited)
Barbara Marszel
Party Guest (uncredited)
Irena Orska
Man putting up a Poster (uncredited)
Andrzej Rausz
Cellar Party Member (uncredited)
Piotr Skrzynecki
Party Leader (uncredited)
Tadeusz Szaniecki
Mieczysław Święcicki
(uncredited)
Tadeusz Hoszowski
Professor Kossakowska
Franciszka Denis-Słoniewska
Joanna's Uncle
Jerzy Przybylski
Andrzej Wroński, narzeczony Joanny
Ignacy Gogolewski
Tadeusz Łokietek
Tadeusz Janczar
Krystyna
Elżbieta Czyżewska
Filip
Jan Güntner
Joanna's Aunt (uncredited)
Wanda Jarszewska
Błażej (uncredited)
Marian Jastrzębski
Director of Photography
Stanisław Loth
Music
Andrzej Kurylewicz
Director
Antoni Bohdziewicz
Production Manager
Jerzy Nitecki
Production Design
Tadeusz Wybult
Screenplay
Mieczysław Piotrowski
Assistant Director
Gerard Zalewski