How many movies have Dina Trianti and Giorgos Papakostas collaborated on?

They have worked on 6 movies together! Their first movie together was Γαβριέλα η αμαρτωλή της Αθήνας (1966) while their highest rated movie together was What Does Man Do To Live (1970). They have not worked together since What Does Man Do To Live (1970).