How many movies have Frini Arvaniti and Giorgos Konstantinou acted in together?

They have worked on 3 movies together! Their first movie together was Πολίτης Γάμα Κατηγορίας (1987) while their highest rated movie together was Κύριε Καθηγητά Πού... Κοιμηθήκατε Χθες; (1989). They have not worked together since Κύριε Καθηγητά Πού... Κοιμηθήκατε Χθες; (1989). They are most known for their comedy films together.