How many movies have Eleni Filippou and Giannis V. Ioannidis collaborated on?

They have worked on 2 movies together! Their first movie together was Μπάρμπα Γιάννης ο Κανατάς (1957) and was their highest rated movie together. They have not worked together since Θυσιάστηκα για το παιδί μου (1960).