How many movies have Christos Natsios and Spyros Kalogirou acted in together?

They have worked on 3 movies together! Their first movie together was Astrapogiannos (1970) and was their highest rated movie together. They have not worked together since Ο Καβαλάρης Των F.M. Stereo (1986). They are most known for their war films together.