How many movies have Omiros Efstratiadis and Tony Tsingos collaborated on?

They have worked on 1 movie together! Their first movie together was Παντρέψτεμε κι' ας κλαίω (1988) and was their highest rated movie together. They have not worked together since Παντρέψτεμε κι' ας κλαίω (1988).