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