Nayantara is an Indian film actress, who appears in South Indian films. She made her acting debut in the 2003 Malayalam film Manassinakkare and followed with the successful Vismayathumbathu 2004 before foraying into Tamil and Telugu cinema. She made her debut into Tamil cinema with Ayya 2005, and went on to appear in the commercially successful Ghajini 2005, while Chandramukhi 2005 and Billa 2007. Source: Wikipedia.