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