How many movies have Efi Konstanta and Mihalis Lefakis collaborated on?

They have worked on 3 movies together! Their first movie together was Daskale ti didaskes? (1983) and was their highest rated movie together. They have not worked together since Φυλακές Ανηλίκων Νο2: Εκδίκηση στη Βία (1984). They are most known for their comedy films together.