After becoming a licensed engineer abroad, Lucyna comes back to Poland and looks for a job. Because her wealthy father thinks it's inappropriate for a girl to work, she decides to put on men's clothes and get a job as Julian Kwiatkowski.
Director of Photography: Zbigniew Gniazdowski
Director: Juliusz Gardan
Writer: Konrad Tom, Juliusz Gardan, Mieczysław Krawicz
Lucyna Bortnowska vel Julian Kwiatkowski
Engineer Stefan Żarnowski
Countess Renata Czermińska
Baron Amadeusz Maria de Witz
Chairman Paweł Bortnowski, Lucyna's father
Antonina (Tunia) Żmijewska
Małgosia, Lucyna's nanny
Woman in the dance hall at "Eldorado"