Forbidden Songs (1947) — Cast
Cast
| Ludwik Tatarski | Hans |
| Beata Artemska | Singer |
| Zofia Mrozowska | Singer |
| Kazimierz Wichniarz | Gestapo |
| Bolesław Bolkowski | Policeman |
| Jarosław Skulski | Gestapo |
| Henryk Szwajcer | Praying Jew |
| Czesław Piaskowski | Disabled |
| Leon Pietraszkiewicz | Singer |
| Feliks Żukowski | Jurek |
| Włodzimierz Kwaskowski | |
| Leon Łabędzki | |
| Henryk Modrzewski | Ilona's Friend |
| Andrzej Łapicki | Executioner |
| Jerzy Przybylski | |
| Henryk Borowski | Executioner |
| Stefan Śródka | Executioner |
| Zygmunt Urbański | Gendarme |
| Bronisław Darski | Singer |
| Kazimierz Szubka | (uncredited) |
| Kazimierz Brusikiewicz | (uncredited) |
| Marian Dąbrowski | (uncredited) |
| Kazimierz Dejunowicz | (uncredited) |
| Barbara Drapińska | (uncredited) |
| Edward Dziewoński | Gestapo |
| Halina Jabłonowska | (uncredited) |
| Wanda Jakubińska | (uncredited) |
| Juliusz Kalinowski | Singer |
| Janusz Kłosiński | (uncredited) |
| Wacław Kowalski | Singer |
| Zdzisław Lubelski | (uncredited) |
| Adam Mikołajewski | Machinist |
| Artur Młodnicki | (uncredited) |
| Irena Netto | Chopin |
| Witold Sadowy | Violinist |
| Zbigniew Skowroński | (uncredited) |
| Igor Śmiałowski | Kills |
| Ewa Zdzieszyńska | (uncredited) |
| Zdzisław Szymański | (uncredited) |
| Roman Wasilewski | (uncredited) |
| Jan Świderski | Ryszard Parzeniec |
| Danuta Szaflarska | Halina |
| Janina Ordężanka | Halina |
| Jerzy Duszyński | Tokarski |
| Jan Kurnakowicz | Cieślak |
| Stanisław Łapiński | Musician Boyfriend |
| Zofia Jamry | Maria Schneider |
| Konstanty Pągowski | Antoni |
| Józef Maliszewski | Theater Manager |
| Hanka Bielicka | Singer |
| Alina Janowska | Singer |
| Maria Bielicka | Declamator |
| Janina Draczewska | Gate Keeper |
| Helena Puchniewska | Seller |
| Stanisława Piasecka | Singer |
Crew
| Adolf Forbert | Director of Photography |
| Leszek Wronko | Boom Operator |
| Ludwik Starski | Storyboard |
| Wacław Giełba | Props |
| Zbigniew Gniazdowski | Camera Department Manager |
| Tadeusz Karwański | Unit Manager |
| Marek Frankfurt | Still Photographer |
| Tadeusz Kunikowski | Props |
| Zbigniew Dobracki | Assistant Makeup Artist |
| Henryk Hechtkopf | Assistant Director |
| Jan Dobracki | Makeup Artist |
| Anita Janeczkowa | Script Supervisor |
| Karol Chodura | Assistant Camera |
| Ludwik Starski | Screenplay |
| Konstanty Gordon | Assistant Director |
| Tadeusz Zając | Lighting Technician |
| Marian Lis | Pyrotechnician |
| Leonard Buczkowski | Director |
| Franciszek Petersile | Production Manager |
| Anatol Radzinowicz | Production Design |
| Józef Galewski | Production Design |
| Czesław Piaskowski | Production Design |
| Roman Palester | Music Director |
| Józef Koprowicz | Sound |
| Stanisław Urbaniak | Sound |
| Władysław Osiński | Costume Design |
| Jan Fethke | Storyboard |
| Lidia Pstrokońska | Editor |
| Jerzy Kawalerowicz | Assistant Director |
| Roman Palester | Original Music Composer |