K. V. Mahadevan and Nagesh.
45 films with both credited.
| Year | Film | K. V. Mahadevan | Nagesh | Language |
|---|---|---|---|---|
| 1958 | Manamulla Maruthaaram | Music Director | Actor | Tamil |
| 1961 | Thayilla Pillai | Music Director | Actor | Tamil |
| 1963 | Ezhai Pangalan | Music Director, Producer | Actor | Tamil |
| 1964 | Aayiram Roobai | Music Director | Actor | Tamil |
| 1964 | Navarathri | Music Director | Actor | Tamil |
| 1964 | Vettaikaaran | Music Director | Actor | Tamil |
| 1965 | Thiruvilayadal | Music Director | Actor | Tamil |
| 1966 | Chinnanchiru Ulagam | Music Director | Actor | Tamil |
| 1966 | Thaali Bhagyam | Music Director | Actor | Tamil |
| 1966 | Thaaye Unakkaga | Music Director | Actor | Tamil |
| 1966 | Thanipiravi | Music Director | Actor | Tamil |
| 1967 | Kan Kanda Deivam | Music Director | Actor | Tamil |
| 1967 | Muhurtha Naal | Music Director | Actor | Tamil |
| 1967 | Penne Nee Vaazhga | Music Director | Actor | Tamil |
| 1967 | Pesum Dheivam | Music Director | Actor | Tamil |
| 1967 | Sabash Thambi | Music Director | Actor | Tamil |
| 1967 | Thanga Thambi | Music Director | Actor | Tamil |
| 1967 | Vivasayee | Music Director | Actor | Tamil |
| 1968 | Andru Kanda Mugam | Music Director | Actor | Tamil |
| 1968 | Deivega Uravu | Music Director | Actor | Tamil |
| 1968 | Jeevanaamsam | Music Director | Actor | Tamil |
| 1968 | Kadhal Vaaganam | Music Director | Actor | Tamil |
| 1968 | Panama Pasama | Music Director | Actor | Tamil |
| 1968 | Thillana Mohanambal | Music Director | Actor | Tamil |
| 1969 | Kulavilakku | Music Director | Actor | Tamil |
| 1969 | Thunaivan | Music Director | Actor | Tamil |
| 1970 | Anadhai Anandhan | Music Director | Actor | Tamil |
| 1970 | Ethiroli | Music Director | Actor | Tamil |
| 1970 | The Postman's Sister | Music Director | Actor | Tamil |
| 1970 | Vietnam Veedu | Music Director | Actor | Tamil |
| 1971 | Irulum Oliyum | Music Director | Actor | Tamil |
| 1971 | Kulama Gunama | Music Director | Actor | Tamil |
| 1971 | Pudhiya Vazhkai | Music Director | Actor | Tamil |
| 1971 | Thirumagal | Music Director | Actor | Tamil |
| 1972 | Annamitta Kai | Music Director | Actor | Tamil |
| 1972 | Nalla Neram | Music Director | Actor | Tamil |
| 1972 | Vasantha Maligai | Music Director | Actor | Tamil |
| 1973 | Engal Thanga Raja | Music Director | Actor | Tamil |
| 1973 | Nyayam Ketkirom | Music Director | Actor | Tamil |
| 1973 | Pattikaattu Ponnaiya | Music Director | Actor | Tamil |
| 1975 | Soggadu | Music Director | Actor | Telugu |
| 1976 | Sathiyam | Music Director | Actor | Tamil |
| 1976 | Uthaman | Music Director | Actor | Tamil |
| 1977 | Murugan Adimai | Music Director | Actor | Tamil |
| 1979 | Gnana Kuzhandhai | Music Director | Actor | Tamil |