How many movies have Giorgos Roussos and Nikos Stavridis collaborated on?

They have worked on 4 movies together! Their first movie together was Ο παλληκαράς (1961) while their highest rated movie together was Τρίτη και 13 (1963). They have not worked together since Εξωτικές Βιταμίνες (1964). They are most known for their comedy films together.