Cast
Gustaw Holoubek
Henryk Fogiel
Feliks Chmurkowski
Engineer Nowicki
Artur Młodnicki
German Officer (uncredited)
Wojciech Siemion
Restorer
Teresa Tuszyńska
Anna
Stanisław Mikulski
Michał Pawlicki
Emil Karewicz
Hauptmann Grimm
Wojciech Turowski
Doctor
Stanisław Milski
The Professor
Adam Pawlikowski
Major Rudolf von Henneberg
Mieczysław Łoza
Polish Underground Member
Wiktor Grotowicz
German Officer (uncredited)