Mocne uderzenie: Reparto
Magdalena Zawadzka
Lola
Jerzy Turek
Kuba / Johnny Tamala
Irena Szczurowska
Majka
Maria Chmurkowska
Majka's Mother
Wieńczysław Gliński
Lelewicz
Wiesław Michnikowski
Henio
Aleksander Dzwonkowski
Majka's Father
Zofia Czerwińska
Song Contest Assistant
Maria Garbowska
Wedding Guest
Zofia Jamry
Wedding Guest
Juliusz Kalinowski
Photographer
Zofia Perczyńska
Wedding Guest
Wojciech Rajewski
Firefighter
Alina Rostkowska
Wedding Guest
Tadeusz Somogi
Announcer
Jarema Stępowski
Himself
Jolanta Wołłejko
Waitress
Lech Wojciechowski
Wedding Guest
Andrzej Czekalski
Assistant Director (uncredited)
Stefan Friedmann
Band Member (uncredited)
Piotr Grabowski
Wedding Guest (uncredited)
Piotr Janczerski
Singer (uncredited)
Jerzy Passendorfer
Film Director (uncredited)
Eugeniusz Robaczewski
Kuba's Colleague (uncredited)
Ada Rusowicz
Singer (uncredited)
Kazimierz Stankiewicz
Kazio (uncredited)
Zorika Zarzycka
Secretary (uncredited)