طاقم التمثيل
Wacław Ścibor-Rylski
Sacchetti
Ludwik Benoit
Sculptor
Emil Karewicz
Georg
Jerzy Kaczmarek
(uncredited)
Wiesława Kwaśniewska
(uncredited)
Jerzy Duszyński
Włodzimierz Wolski
Janusz Warnecki
Professor
Halina Billing-Wohl
Moniuszka (wife)
Ryszard Barycz
Poet
Maria Kaniewska
Moniuszko's Co-Passenger (uncredited)
Jan Koecher
Stanisław Moniuszko
Krystyna Karkowska
Magdalenka
Zenon Burzyński
Tunio
Józef Nowak
Student with Flowers (uncredited)
Bronisław Pawlik
Shopkeeper (uncredited)
Teresa Szmigielówna
(uncredited)
Tadeusz Teodorczyk
Reporter (uncredited)
Nina Andrycz
Maria Kalergis
Gustaw Buszyński
Theater Director Ignacy Abramowicz
Zdzisław Mrożewski
Count Alfred (as Z. Morzewski)
Henryk Modrzewski
Sennewald
Czesław Piaskowski
(uncredited)
Jan Kurnakowicz
Prof. Jan Quatrini
Stanisław Żeleński
Józef Sikorski, music critic
Kazimierz Opaliński
Theater Records-keeper
Ludwik Sempoliński
Klimowicz
Aleksander Gąssowski
Jefimow
Bronisław Darski
Porter (uncredited)
Janina Ordężanka
(uncredited)
Danuta Szaflarska
Countess Krystyna
Jan Ciecierski
Bishop
Lech Ordon
Publisher (uncredited)
Jerzy Pietraszkiewicz
(uncredited)
Barbara Kostrzewska
Paulina Rivoli
Tadeusz Cygler
Julian Dobrski
Tadeusz Pluciński
Painter