Irena Majewska
Zygmunt Majewski
Janek, Son of Majewski
Nowakowa
Kotowski
Kwiatkowska
Miecio
Krystyna, Władek's fiancée
Władek
Manicurist in a barber shop, Majewski's neighbor
Inżynier Banasik
Kazimierz, a neighbor helping Irena to learn
Salesman in a toy store
Singer
Taxi driver
Majewski's neighbor
Head in the Mechanical Equipment Works
Olech, Majewski's neighbor
Driving Instructor (uncredited)
A factory foreman discovers (to his discontent) that his housewife secretly takes driving lessons in order to get a job and send their son to kindergarten.