M. R. Radha and K. V. Mahadevan.
25 films with both credited.
| Year | Film | M. R. Radha | K. V. Mahadevan | Language |
|---|---|---|---|---|
| 1958 | Nalla Idathu Sambandham | Actor | Music Director | Tamil |
| 1960 | Aada Vandha Deivam | Actor | Music Director | Tamil |
| 1961 | Kongunattu Thangam | Actor | Music Director | Tamil |
| 1961 | Kumudham | Actor | Music Director | Tamil |
| 1961 | Panam Panthiyile | Actor | Music Director | Tamil |
| 1961 | Sabaash Mapillai | Actor | Music Director | Tamil |
| 1961 | Sengamala Theevu | Actor | Music Director | Tamil |
| 1961 | Thaai Sollai Thattadhe | Actor | Music Director | Tamil |
| 1962 | Kavitha | Actor | Music Director | Tamil |
| 1962 | Kudumba Thalaivan | Actor | Music Director | Tamil |
| 1962 | Maadappura | Actor | Music Director | Tamil |
| 1962 | Sarada | Actor | Music Director | Tamil |
| 1962 | Thaayai Kaatha Thanayan | Actor | Music Director | Tamil |
| 1962 | Valar Pirai | Actor | Music Director | Tamil |
| 1963 | Aasai Alaigal | Actor | Music Director | Tamil |
| 1963 | Dharmam Thalai Kaakkum | Actor | Music Director | Tamil |
| 1963 | Iruvar Ullam | Actor | Music Director | Tamil |
| 1963 | Kadavulai Kanden | Actor | Music Director | Tamil |
| 1963 | Kattu Roja | Actor | Music Director | Tamil |
| 1963 | Koduthu Vaithaval | Actor | Music Director | Tamil |
| 1963 | Lava Kusha | Actor | Music Director | Tamil |
| 1963 | Needhikkuppin Paasam | Actor | Music Director | Tamil |
| 1963 | Parisu | Actor | Music Director | Tamil |
| 1964 | Ullasa Payanam | Actor | Music Director | Tamil |
| 1964 | Vazhi Piranthadu | Actor | Music Director | Tamil |