How many movies have Kostas Karagiannis and Rania Ioannidou collaborated on?

They have worked on 1 movie together! Their first movie together was Ο Μανωλιός ξαναχτυπά (1971) and was their highest rated movie together. They have not worked together since Ο Μανωλιός ξαναχτυπά (1971).