Wyłap

Władysław Dewoyno as Professor Marian Opania as Stasio Leon Niemczyk as Dogcatcher / Professor Kazio Hanna Małkowska as Rysio's mother-in-law / Cook Zofia Plewińska Jerzy Moniak as Waiter (uncredited) Wiesław Drzewicz as Mr. Józio Mirosław Szonert as Vet Eugeniusz Wałaszek as Man with a dog Paweł Nowisz as Rysio Wirgiliusz Gryń as Rysio's neighbor Franciszek Trzeciak as Dogcatcher's helper Maria Probosz as Rysio's pupil (uncredited) Mirosława Marcheluk as Rysio's wife Krystyna Feldman as Master's degree holder Lena Wilczyńska as Master's degree holder in a dog shelter

Maciej Kijowski Director of Photography