How many movies have Dimitris Athanasiadis and Marios Arvanitakis collaborated on?

They have worked on 1 movie together! Their first movie together was Ο καπιταλίστας και η τραγουδίστρια (1982) and was their highest rated movie together. They have not worked together since Ο καπιταλίστας και η τραγουδίστρια (1982).