How many movies have Nikos Stagopoulos and Omiros Efstratiadis collaborated on?

They have worked on 6 movies together! Their first movie together was Ήταν Άξιος (1982) while their highest rated movie together was Ρόδα Τσάντα Και Κοπάνα (1982). They have not worked together since Πόντιοι: New Generation = Νέων Γενεάν (2011). They are most known for their comedy films together.