M. G. Ramachandran

Marudhur Gopalan Ramachandran (17 January 1917 – 24 December 1987), popularly known by the acronym MGR, was an Indian film actor who worked primarily in Tamil films as an actor, director, producer, and politician who also served as the Chief Minister of Tamil Nadu successively for three terms. MGR is a cultural icon in Tamil Nadu and is regarded as one of the greatest and most influential actors the Tamil film industry ever produced.

In his youth, MGR and his elder brother, M. G. Chakrapani, became members of a drama troupe to support their family. Influenced by Gandhian ideals, MGR joined the Indian National Congress. After a few years of acting in plays, he made his film debut in the 1936 film Sathi Leelavathi in a supporting role. In the late 1940s he graduated to leading roles and for the next three decades dominated the Tamil film industry. He became a member of the Dravida Munnetra Kazhagam (DMK) and rose rapidly through its ranks. He successfully used his popularity as a film hero to build a large political base. In 1972, he left the DMK to form his own party the Anna Dravida Munnetra Kazhagam (ADMK). In 1977 he became the chief minister of Tamil Nadu – the first film actor in India to become the chief minister of a state. He remained as chief minister till his death in 1987.

https://en.wikipedia.org/wiki/M._G._Ramachandran