How many movies have Dimitris Ioannopoulos and Labros Konstadaras collaborated on?

They have worked on 2 movies together! Their first movie together was The Voice of the Heart (1943) while their highest rated movie together was Η Μοίρα Γράφει Την Ιστορία (1957). They have not worked together since Η Μοίρα Γράφει Την Ιστορία (1957).