R. Muthuraman and K. V. Mahadevan.
28 films with both credited.
| Year | Film | R. Muthuraman | K. V. Mahadevan | Language |
|---|---|---|---|---|
| 1959 | Naalu Veli Nilam | Actor | Music Director | Tamil |
| 1960 | Padikkadha Medhai | Actor | Music Director | Tamil |
| 1962 | Azhagu Nila | Actor | Music Director | Tamil |
| 1963 | Annai Illam | Actor | Music Director | Tamil |
| 1963 | Kungumam | Actor | Music Director | Tamil |
| 1963 | Vaanampadi | Actor | Music Director | Tamil |
| 1965 | Thiruvilayadal | Actor | Music Director | Tamil |
| 1967 | Muhurtha Naal | Actor | Music Director | Tamil |
| 1967 | Seetha | Actor | Music Director | Tamil |
| 1967 | Thiruvarutchelvar | Actor | Music Director | Tamil |
| 1967 | ராஜாத்தி | Actor | Music Director | Tamil |
| 1968 | Thaer Thiruvizha | Actor | Music Director | Tamil |
| 1969 | Cupatinam | Actor | Music Director | Tamil |
| 1970 | Aathi Parasakthi | Actor | Music Director | Tamil |
| 1970 | Anadhai Anandhan | Actor | Music Director | Tamil |
| 1970 | En Annan | Actor | Music Director | Tamil |
| 1970 | The Postman's Sister | Actor | Music Director | Tamil |
| 1971 | Arunodhayam | Actor | Music Director | Tamil |
| 1971 | Irulum Oliyum | Actor | Music Director | Tamil |
| 1971 | Pudhiya Vazhkai | Actor | Music Director | Tamil |
| 1971 | புதிய வாழ்க்கை | Actor | Music Director | Tamil |
| 1973 | Nyayam Ketkirom | Actor | Music Director | Tamil |
| 1974 | Anbu Thangai | Actor | Music Director | Tamil |
| 1974 | Vani Rani | Actor | Music Director | Tamil |
| 1977 | Murugan Adimai | Actor | Music Director | Tamil |
| 1977 | Thaaliya Salangaiya | Actor | Music Director | Tamil |
| 1977 | மழை மேகம் | Actor | Music Director | Tamil |
| 1977 | முருகன் அடிமை | Actor | Music Director | Tamil |