Top Billed Cast

1. 

   Danuta Starczewska

   Zosia

2. 

   Stanisław Mikulski

   Janek

3. 

   Teresa Szmigielówna

   Dr. Skalska

4. 

   Stefan Bartik

   Kulawik

5. 

   Leon Niemczyk

   Robbery organiser

6. 

   Michał Szewczyk

   Felek

7. 

   Tadeusz Białoszczyński

   Professor Biernacki

8. 

   Halina Buyno-Łoza

   Woman in a beer booth

9. 

   Adolf Chronicki

   Security guard

10. 

    Jadwiga Hanska

    Medicine donor

11. 

    Kalina Jędrusik

    Janek and Zosia's neighbor

12. 

    Stanisław Jaworski

    Medicine donor

13. 

    Wacław Kowalski

    Taxi driver

14. 

    Stanisław Milski

    Owner of the broken car

15. 

    Irena Netto

    Janek and Zosia's neighbor

16. 

    Hanna Runowiecka

17. 

    Tadeusz Skorulski

18. 

    Władysław Dewoyno

    Security officer (uncredited)

19. 

    Michał Gazda

    Dr. Szewczyk (uncredited)

20. 

    Juliusz Grabowski

    Fake medicine salesman (uncredited)

21. 

    Wiktor Grotowicz

    City chief (uncredited)

22. 

    Stanisław Igar

    English sailor (uncredited)

23. 

    Jan Łopuszniak

    Medical dispatcher (uncredited)

24. 

    Józef Pieracki

    Medicine salesman (uncredited)

25. 

    Henryk Teichert

    Janek's friend (uncredited)