Kaushik Chakraborty
Kaushik Raj Chakraborty is an Indian Bengali actor, who mainly works in Bengali television serials and films. He is best known for his role as ACP Bir Singha in the detective television series ''C.I.D. Kolkata Bureau''. He has acted in many television serials and films, including ''Andarmahal'', ''Kiranmala'', ''Netaji'', ''Bob Biswas'', ''Challenge 2'', ''Manush: Child of Destiny'', ''Faande Poriya Boga Kaande Re''. Provided by Wikipedia-
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