Acting
Kaaka Radhakrishnan
- Place of birth: Trichy, Tamil Nadu, India
- Gender: Male
- Also known as: Kaka Radhakrishnan
Kaka Radhakrishnan (c. 1925 – 14 June 2012) was an Indian film actor who acted in Tamil language films from the 1940s onwards. He is also notable for having introduced his childhood friend, Sivaji Ganesan, into films.
