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