S.P. Muthuraman Director Shivaji Ganesan Saravanan Actor Sri Priya Radha Actor M.N. Nambiar Ethirajulu Actor Mohan Babu Madhan Actor Major Sundarrajan Rajaraman Actor Thengai Srinivasan Actor V.K. Ramasamy Radha's father Actor Y. G. Parthasarathy Ethirajulu's secretary Actor Poornam Viswanathan Actor Pushpalata Saravanan's mother Actor Panchu Arunachalam Writer, Screenwriter S. Baskar Producer