How many movies have Aris Papatheodorou and Mihalis Diamantopoulos collaborated on?

They have worked on 15 movies together! Their first movie together was Εισπράκτωρ 007 (1966) while their highest rated movie together was The Teacher was One Hell of a Man (1970). They have not worked together since Seven Years of Marriage (1972). They are most known for their comedy films together.