How many movies have Giannis V. Ioannidis and Zeta Apostolou collaborated on?

They have worked on 3 movies together! Their first movie together was Θυσιάστηκα για το παιδί μου (1960) while their highest rated movie together was Πόθοι στον καταραμένο βάλτο (1966). They have not worked together since Τα παιδιά του λιμανιού (1969). They are most known for their drama films together.