How many movies have Kostas Karagiannis and Vangelis Serdaris collaborated on?

They have worked on 2 movies together! Their first movie together was Γαμπρός για Κλάματα (1962) while their highest rated movie together was Κορόιδο γαμπρέ (1962). They have not worked together since Κορόιδο γαμπρέ (1962).