How many movies have Frixos Iliadis and Kostas Strantzalis collaborated on?

They have worked on 2 movies together! Their first movie together was Γραφείο συνοικεσίων (1956) while their highest rated movie together was Μπάρμπα Γιάννης ο Κανατάς (1957). They have not worked together since Μπάρμπα Γιάννης ο Κανατάς (1957).