How many movies have Chrysostomos Liambos and Kostas Gousgounis collaborated on?

They have worked on 4 movies together! Their first movie together was Η λεωφόρος του θανάτου (1966) while their highest rated movie together was Διεστραμμένοι Από την Γέννα τους (1974). They have not worked together since The Pervert (1975).