How many movies have T. K. S. Natarajan and Thengai Srinivasan acted in together?

They have worked on 9 movies together! Their first movie together was Akka Thangai (1969) while their highest rated movie together was Aarilirunthu Arubathu Varai (1979). They have not worked together since Naan Sigappu Manithan (1985). They are most known for their drama films together.