How many movies have Cahit Irgat and Suat Derviş collaborated on?

They have worked on 1 movie together! Their first movie together was Fosforlu'nun Oyunu: Kıtıpiyoza Tuzak (1959) and was their highest rated movie together. They have not worked together since Fosforlu'nun Oyunu: Kıtıpiyoza Tuzak (1959).