How many movies have Ersi Fotiou and Markos Zervas collaborated on?

They have worked on 8 movies together! Their first movie together was A Crazy, Crazy 40-Year-Old (1970) while their highest rated movie together was Ένας Νομοταγής Πολίτης (1974). They have not worked together since The terrorist (1975). They are most known for their comedy films together.