Cast
Gustaw Buszyński
Prince Adam Jerzy Czartoryski
Ryszard Barycz
Godebski (uncredited)
Zbigniew Skowroński
Craftsman (uncredited)
Wacław Ścibor-Rylski
Post Master (uncredited)
Aleksandra Śląska
Konstancja Gładkowska
Leon Pietraszkiewicz
Nikolai N. Nowosilcow
Jerzy Kaliszewski
Maurycy Mochnacki
Hanna Skarżanka
Parisian Worker
Jan Ciecierski
Dr. Malfati
Stanisław Michalski
Street Urchin (uncredited)
Wanda Jakubińska
Devotee (uncredited)
Tadeusz Białoszczyński
Joachim Lelewel
Seweryn Butrym
Prince Franciszek Ksawery Lubecki-Drucki
Kazimierz Brodzikowski
Skarbek's Coachman (uncredited)
Zbigniew Łobodziński
Seweryn Goszczyński
Stanisław Łapiński
Professor
Zenon Burzyński
Ignacy Dobrzyński, student (uncredited)
Igor Śmiałowski
Tytus Wojciechowski
Stefan Śródka
Parisian Worker
Lech Ordon
Sleeping Student (uncredited)
Feliks Chmurkowski
Osiński
Adam Cyprian
French Gendarme (uncredited)
Aleksander Gąssowski
Grzymała
Władysław Neubelt
Sołtyk (uncredited)
Jerzy Pietraszkiewicz
Bohdan Zaleski
Olgierd Jacewicz
Piotr Wysocki, assassin (as O. Jacewicz)
Henryk Modrzewski
Police Inspector (uncredited)
Bolesław Mierzejewski
Prof. Linde (uncredited)
Józef Nieweglowski
Dominik Magnuszewski
Zygmunt Nowicki
Nabielak (uncredited)
Emil Karewicz
Lt. Zaliwski (uncredited)
Celina Klimczak
Peasant Woman
Maciej Maciejewski
Slavic Violinist
Jerzy Kaczmarek
(uncredited)
Czesław Wołłejko
Fryderyk Chopin
Jerzy Duszyński
Stefan Witwicki
Klemens Roman
Viennese Guest (uncredited)
Jan Kurnakowicz
Prof. Józef Elsner
Maria Gorczyńska
Chopin's Mother
Tadeusz Cygler
Maj. Nikolai Sergeivich Lunin (uncredited)