How many movies have Giorgos Hristodoulou and Nikos Zissis acted in together?

They have worked on 1 movie together! Their first movie together was Καυτά... ψυχρά κι' ανάποδα (1971) and was their highest rated movie together. They have not worked together since Καυτά... ψυχρά κι' ανάποδα (1971).