Siddharth (born 17 April 1979) is an Indian film actor who has appeared in Tamil, Telugu and Hindi language films. Apart from acting, he has also been involved in films as screenplay writer, producer and playback singer. He has been described as one of the few actors in India who is able to achieve pan-Indian appeal.After completing his business management studies, Siddharth chose to work in film making and assisted Mani Ratnam, before going on to make an acting debut in S.