How many movies have Karunakaran and Sunder Ramu acted in together?

They have worked on 2 movies together! Their first movie together was Kanithan (2016) while their highest rated movie together was Sivaranjiniyum Innum Sila Pengalum (2021). They have not worked together since Sivaranjiniyum Innum Sila Pengalum (2021).