How many movies have Kamal Haasan and Roja Ramani acted in together?

They have worked on 6 movies together! Their first movie together was Paruva kaalam (1974) while their highest rated movie together was Sommokadidhi Sokokadidhi (1979). They have not worked together since Sigappukkal Mookkuthi (1979). They are most known for their drama films together.