Sygnały

Stefan Bartik as Kulawik Leon Niemczyk as Robbery organiser Wacław Kowalski as Taxi driver Tadeusz Skorulski Wiktor Grotowicz as City chief (uncredited) Józef Pieracki as Medicine salesman (uncredited) Danuta Starczewska as Zosia Teresa Szmigielówna as Dr. Skalska Irena Netto as Janek and Zosia's neighbor Stanisław Igar as English sailor (uncredited) Jan Łopuszniak as Medical dispatcher (uncredited) Michał Szewczyk as Felek Halina Buyno-Łoza as Woman in a beer booth Adolf Chronicki as Security guard Stanisław Jaworski as Medicine donor Władysław Dewoyno as Security officer (uncredited) Michał Gazda as Dr. Szewczyk (uncredited) Juliusz Grabowski as Fake medicine salesman (uncredited) Stanisław Mikulski as Janek Tadeusz Białoszczyński as Professor Biernacki Kalina Jędrusik as Janek and Zosia's neighbor Stanisław Milski as Owner of the broken car

Jerzy Passendorfer Director Kazimierz Konrad Director of Photography Adam Walaciński Music Irena Choryńska Assistant Editor