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