How many movies have Panagiotis Poulitsis and Pavlos Filippou collaborated on?

They have worked on 1 movie together! Their first movie together was Δυο κορίτσια στο κρεβάτι μου (1988) and was their highest rated movie together. They have not worked together since Δυο κορίτσια στο κρεβάτι μου (1988).