How many movies have Giorgos Mylonas and Nelli Gini collaborated on?

They have worked on 4 movies together! Their first movie together was Τζακ ο Καβαλάρης (1979) while their highest rated movie together was Panic in the Schools (1982). They have not worked together since Άι λαβ-γιού Μήτσο (1988). They are most known for their comedy films together.