Prashanth Thiagarajan (born 6 April 1973), known professionally as Prashanth, is an Indian actor and businessman, known for his works predominantly in Tamil cinema. Besides Tamil films, he has also appeared in few Telugu, Hindi and Malayalam films. At the peak of his career in the late 1990s, Prashanth was one of the popular actors in South India. He has won a Kalaimamani Award from the Government of Tamil Nadu.The son of actor-director Thiagarajan, Prashanth began his career at 17 by appearing in Vaigasi Poranthachu (1990) and went on to feature in other films including Balu Mahendra's Vanna Vanna Pookkal (1992), R. K. Selvamani's Chembaruthi (1992), K. Rushendra Reddy's Tholi Muddhu (1993), and Mani Ratnam's action-comedy Thiruda Thiruda (1993). Prashanth rose to stardom with Shankar's r