How many movies have Kostas Stefanakis and Omiros Efstratiadis collaborated on?

They have worked on 3 movies together! Their first movie together was Και Ο Πρώτος Ματάκιας (1982) while their highest rated movie together was Ροκάκιας Την Ημέρα... Το Βράδυ Καμαριέρα (1984). They have not worked together since Μήτσος ο Ρεζίλης (1984). They are most known for their comedy films together.