How many movies have Feridun Çölgeçen and Safa Önal collaborated on?

They have worked on 21 movies together! Their first movie together was Kaynana Zırıltısı (1964) while their highest rated movie together was Cingöz Recai (1969). They have not worked together since Ölmeyen Şarkı (1977). They are most known for their drama films together.