How many movies have Giannis Sklavos and Panos Roumeliotis collaborated on?

They have worked on 1 movie together! Their first movie together was Η Μαντόνα απ' τη Δραπετσώνα (1989) and was their highest rated movie together. They have not worked together since Η Μαντόνα απ' τη Δραπετσώνα (1989).