Muthuraman Radhakrishnan (4 July 1929 – 16 October 1981) was an Indian actor who predominantly appeared in Tamil language films.

[1][2] In 1947, was acting in stage group called Vairam Nadaka Sabha along with Veteran Manorama, Kulatheivam Rajagopal etc.

He was helped by a known philanthropist Sri KSBS Ganapathi (Late) from Thoothukudi to come in Cine field.

[3] He acted as Suppu, a simpleton in Thenthoosi, a film that starred Gemini Ganesan in the lead role.

He is famous for playing a supporting role in movies which starred Sivaji Ganesan specially.