Rajinikanth (born Shivaji Rao Gaikwad on December 12, 1949) is an Indian film actor, media personality, and cultural icon. He made his debut as an actor in Apoorva Raagangal (1975), a Tamil film directed by K. Balachander, whom the actor considers his mentor. He then worked in Tamil cinema often portraying antagonistic characters and gradually rose to acting in lead roles. Other than acting, Rajinikanth also worked as a producer, screenwriter, and playback singer. Apart from his film career, he is also a philanthropist, spiritualist and serves as an influence in the politics of Tamil Nadu.

Rajinikanth is a recipient of the Padma Bhushan, India's third highest civilian honour, for his contribution to Indian cinema. Post-1978, he became known as the "superstar" of Tamil cinema and has held a matinee idol status in the popular culture of India. His mannerisms and stylized delivery of dialogue in films attributes to his mass popularity and appeal. He was named one of the most influential persons in South Asia by Asiaweek. While acting in many Indian languages, he has also appeared in the cinemas of other nations, including in that of the United States. After being paid 26 crores (US$5.9 million) for his role in Sivaji (2007), he became the highest paid actor in Asia after Jackie Chan.

Source: Wikipedia