T. V. Radhakrishnan, better known as Kaka Radhakrishnan (c. 1925 – 14 June 2012) was an Indian actor who acted in Tamil language films from the year 1940.
He is also notable for having introduced his childhood friend, Sivaji Ganesan, into films.
[1][2] T. V. Radhakrishnan[3] as a child made his debut with Uthama Puthiran (1940) as son of NS Krishnan.
He had the prefix "kaka" (crow) attached to his name after a role he played as a young boy,in the film Mangayarkarasi (1949).
After performing a variety of roles with several actors of yesteryear Tamil cinema, he experienced renewed interest thanks to actor Kamal Haasan who believed newer audiences should not miss watching such talent.