How many movies have Cho Hak-ja and Lee Jeong-ae acted in together?

They have worked on 6 movies together! Their first movie together was A Story of Crazy Painter : Gwanghwasa (1974) while their highest rated movie together was Come Come Come Upward (1989). They have not worked together since Come Come Come Upward (1989). They are most known for their drama films together.