How many movies have Mahendran and Vadivelu acted in together?

They have worked on 8 movies together! Their first movie together was Thaikulame Thaikulame (1995) while their highest rated movie together was Kadhala Kadhala (1998). They have not worked together since Aalukkoru Aasai (2003).

Role
Orphan child under the care of Ramalingam and Sundaralingam
Role
Singaram