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