How many movies have Giorgos Oikonomou and Niki Zografou acted in together?

They have worked on 2 movies together! Their first movie together was Και Ο Πρώτος Ματάκιας (1982) while their highest rated movie together was Φυλακές Ανηλίκων Νο2: Εκδίκηση στη Βία (1984). They have not worked together since Φυλακές Ανηλίκων Νο2: Εκδίκηση στη Βία (1984).