How many movies have Nikos Stavridis and Takis Kavalaris collaborated on?

They have worked on 2 movies together! Their first movie together was Ψυχραιμία Ναπολέων! (1968) while their highest rated movie together was Πώς Καταντήσαμε Σωτήρη!.. (1972). They have not worked together since Πώς Καταντήσαμε Σωτήρη!.. (1972).