Kunchacko and K. Raghavan.
8 films with both credited.
| Year | Film | Kunchacko | K. Raghavan | Language |
|---|---|---|---|---|
| 1960 | Neeli Saali | Director | Music Director | Malayalam |
| 1961 | Krishna Kuchela | Director, Producer | Music Director | Malayalam |
| 1961 | Unniyarcha | Director | Music Director | Malayalam |
| 1963 | Rebecca | Director | Music Director | Malayalam |
| 1968 | Kodungallooramma | Director | Music Director | Malayalam |
| 1968 | Punnapra Vayalar | Director, Producer | Music Director | Malayalam |
| 1976 | Mallanum Mathevanum | Director | Music Director | Malayalam |
| 1977 | Kannappanunni | Director, Producer | Music Director | Malayalam |