Pandiarajan is an actor who prominently plays supporting and comedy roles.
Personal life R. Pandiarajan came to the film industry as a homegrown product. He hails from Saidapet, Chennai. His son Prithi acted in his direction in the film Kaivantha Kalai. He had also written two books namely Thedal and Thookam Varathabodhu Sindhithavai.
Entry into Film Industry Pandiarajan wanted to act in films. But due to his height and appearance he decided to join as an assistant director. He joined Thamizisai College where he had learnt violin and got his diploma as "Isai Selvam" in 1977. After that he had joined writer Thooyavan as an office assistant. Here he met director K. Bhagyaraj and later joined him as an assistant director. He had become his associate director in Darling Darling Darling and worked till the discussion of Munthanai Mudichu.