Czesław Wołłejko

Fryderyk Chopin

Aleksandra Śląska

Konstancja Gładkowska

Jan Kurnakowicz

Prof. Józef Elsner

Tadeusz Białoszczyński

Joachim Lelewel

Gustaw Buszyński

Prince Adam Jerzy Czartoryski

Seweryn Butrym

Prince Franciszek Ksawery Lubecki-Drucki

Leon Pietraszkiewicz

Nikolai N. Nowosilcow

Igor Śmiałowski

Tytus Wojciechowski

Jerzy Duszyński

Stefan Witwicki

Jerzy Pietraszkiewicz

Bohdan Zaleski

Jerzy Kaliszewski

Maurycy Mochnacki

Józef Nieweglowski

Dominik Magnuszewski

Zbigniew Łobodziński

Seweryn Goszczyński

Jan Ciecierski

Dr. Malfati

Feliks Chmurkowski

Osiński

Aleksander Gąssowski

Grzymała

Maria Gorczyńska

Chopin's Mother

Olgierd Jacewicz

Piotr Wysocki, assassin (as O. Jacewicz)

Celina Klimczak

Peasant Woman

Stanisław Łapiński

Professor

Maciej Maciejewski

Slavic Violinist

Hanna Skarżanka

Parisian Worker

Stefan Śródka

Parisian Worker

Ryszard Barycz

Godebski (uncredited)

Kazimierz Brodzikowski

Skarbek's Coachman (uncredited)

Zenon Burzyński

Ignacy Dobrzyński, student (uncredited)

Tadeusz Cygler

Maj. Nikolai Sergeivich Lunin (uncredited)

Adam Cyprian

French Gendarme (uncredited)

Wanda Jakubińska

Devotee (uncredited)

Jerzy Kaczmarek

(uncredited)

Emil Karewicz

Lt. Zaliwski (uncredited)

Stanisław Michalski

Street Urchin (uncredited)

Henryk Modrzewski

Police Inspector (uncredited)

Bolesław Mierzejewski

Prof. Linde (uncredited)

Władysław Neubelt

Sołtyk (uncredited)

Zygmunt Nowicki

Nabielak (uncredited)

Lech Ordon

Sleeping Student (uncredited)

Klemens Roman

Viennese Guest (uncredited)

Zbigniew Skowroński

Craftsman (uncredited)

Wacław Ścibor-Rylski

Post Master (uncredited)