In the moment when Belgrade industrialist Života Cvijović had dreams to marry off his son Milorad, Doctor of Philosophy, to a minister of transport's daughter, a telegram from Milorad's professor from Heidelberg arrives, saying that he wants to visit them. Bad luck is that Velimir, a poor student, was financed by Milorad, and studying under his name received a diploma.
Milivoje Živanović
as Života Cvijović
Milosav 'Mija' Aleksić
as Ujka Blagoje
Borko Aleksić
as Pepika
Beba Lončar
as Slavka Cvijović
Velimir Živojinović
as Dr. Milorad Cvijović
Petar Slovenski
as Velimir Pavlović
Marisa Mell
as Klara
Hans Nielsen
as Dr. Rajzer
Ljubinka Bobić
as gospođa Draga
Kaja Ignjatović
as Mara Cvijović
Branka Mitić
as
Ksenija Conić
as