How many movies have Ilias Sgouropoulos and Petros Karavidoglou collaborated on?

They have worked on 6 movies together! Their first movie together was Ψυχραιμία Ναπολέων! (1968) while their highest rated movie together was Each With Their Own Madness... (1980). They have not worked together since The Hemline (1980). They are most known for their comedy films together.