How many movies have Giannis Gionakis and Mary Papanikolaou acted in together?

They have worked on 1 movie together! Their first movie together was Ρόδα Τσάντα Και Κοπάνα (1982) and was their highest rated movie together. They have not worked together since Ρόδα Τσάντα Και Κοπάνα (1982).