How many movies have Kostas Psarras and Orestis Laskos collaborated on?

They have worked on 9 movies together! Their first movie together was Φτωχαδάκια και Λεφτάδες (1961) while their highest rated movie together was Μπετόβεν και Μπουζούκι (1965). They have not worked together since Νυμφίος ανύμφευτος (1967). They are most known for their comedy films together.