How many movies have Nikos Fermas and Thodoros Hatzis acted in together?

They have worked on 1 movie together! Their first movie together was Φως... Νερό... Τηλέφωνο, Οικόπεδα με Δόσεις (1966) and was their highest rated movie together. They have not worked together since Φως... Νερό... Τηλέφωνο, Οικόπεδα με Δόσεις (1966).