How many movies have Omiros Efstratiadis and Tina Papastergiou collaborated on?

They have worked on 1 movie together! Their first movie together was Ο Άνθρωπος από το Τσέρνομπιλ (1986) and was their highest rated movie together. They have not worked together since Ο Άνθρωπος από το Τσέρνομπιλ (1986).