Arulnithi Tamilarasu, born on July 21, 1987, is an Indian actor renowned for his lead role in the film "Vamsam," directed by Pandiraj. He is the grandson of M. Karunanidhi, the former Chief Minister of Tamil Nadu, and his father is M. K. Tamilarasu, brother of the current Chief Minister M. K. Stalin. Arulnithi Tamilarasu is an Indian actor who predominantly works in Tamil films. He is the grandson of Late. Chief Minister M. Karunanidhi. He debuted in 2010 fi... Arulnithi Tamilarasu, born on July 21, 1987, is an acclaimed Indian actor, best known for his lead role in the movie “Vamsam,” directed by Pandiraj. Browse Arulnithi ’s Tamil film list including Demonte Colony, Diary, Vamsam, and more. Explore his roles, movie posters, trailers, and acting range.