Dhanush. Venkatesh Prabhu ( born 28 July 1983) , better known by his stage name Dhanush, is an Indian film actor, producer, director, writer, lyricist, screenwriter, and playback singer best known for his work in Tamil cinema. He made his acting debut in 2002 with the coming of age drama, Thulluvadho Ilamai, directed by his father Kasthuri Raja.
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