K. Subrahmanyam Sethumadhavan was a multi award winning Indian director mainly active in the Malayalam film industry. He had also directed both critically acclaimed and commercially successful movies in Telugu, Tamil and Hindi apart from Malayalam. His best known works include 'Odayil Ninnu', 'Achanum Bappayum', 'Chattakari' and 'Oppol' in Malayalam, 'Marupakkam' and 'Nammavar' in Tamil, 'Stri' in Telugu and 'Julie' in Hindi.