Dagny Juel-Przybyszewska
Stanislaw Przybyszewski
August Strindberg
Edvard Munch
Stanislaw Korab-Brzozowski
Wladyslaw Emeryk
Marta Foerder
Jadwiga Kasprowiczowa
Jan Kasprowicz
Dr. Carl Ludwig Schleich
Mrs. Drachmann - Holger's wife
Antoni Przybyszewski - brother
Minister Otto Albert Blehr
Politiinspektøren
Franciszek Flaum
Alfred Wysocki
Randi Marie Nilsen-Blehr
Holger Drachmann
Minda Juell - Dagny's mother
Knut Hamsun
Pattedyret
Stanislaw 'Stasinek' Sieroslawski
Asiaten
Hans L. Juell - Dagny's father
Den fillete
Zdzislaw Gabryelski
Printer of 'Zycie'
Astrid Juell - Dagny's sister
Wine merchant
Adolf Paul
Sigbjørn Obstfelder
Zenon Przybyszewski - son
Gudrun J. Westrup - Dagny's sister
Jens Thiis
Morawski - Zenon's godfather
Friend of Korab-Brzozowski
Paul
Henrik Ibsen
Notar (as Karl-Heinz Weiß)
Drink party guest in Kraków (uncredited)
Member of editorial staff of 'Gazeta Robotnicza' (uncredited)
Printer of 'Zycie' (uncredited)
Witness of Korab-Brzozowski's suicide (uncredited)
Wedding witness (uncredited)
Antoni's wife (uncredited)
Guest on Zenon's christening (uncredited)
Priest on Korab-Brzozowski's funeral (uncredited)