How many movies have Kostas Karagiannis and Vagelis Tsigaras collaborated on?

They have worked on 1 movie together! Their first movie together was Καταζητείται το πρόσωπο της ημέρας (1983) and was their highest rated movie together. They have not worked together since Καταζητείται το πρόσωπο της ημέρας (1983).