# K. A. Thangavelu was a Tamil film comedian popular in the 1950s to 1970s.
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# S. Thangavelu is an Indian politician and the current Member of Parliament in the Raiya Sabha.
Since then, Sachu has been lending her talents out and has successfully starred in over 500 films playing varied roles, and has starred alongside veteran actors such as Sivaji Ganesan, M. G. Ramachandran, Muthuraman, S. A. Ashokan, Nagesh, Suruli Rajan, Thengai Srinivasan, Thangavelu and M.R. Radha.