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