How many movies have Dora Kostidou and Nikos Fermas acted in together?

They have worked on 3 movies together! Their first movie together was Σαν θέλει η νύφη κι ο γαμπρός (1959) while their highest rated movie together was Taxi Driver (1962). They have not worked together since Casanova (1963). They are most known for their comedy films together.