How many movies have Giorgos Grigoriou and Petros Kapouralis collaborated on?

They have worked on 16 movies together! Their first movie together was Oh, If I Only Were a Man (1966) while their highest rated movie together was Καπετάν Φάντης Μπαστούνι (1968). They have not worked together since Τον Αράπη κι αν τον Πλένεις το Σαπούνι σου Χαλάς (1973). They are most known for their comedy films together.