T. N. Balu and N. K. Vishwanathan.
3 films with both credited.
| Year | Film | T. N. Balu | N. K. Vishwanathan | Language |
|---|---|---|---|---|
| 1977 | Uyarndhavargal | Director | Cinematographer | Tamil |
| 1978 | Sattam En Kaiyil | Director, Producer | Cinematographer | Tamil |
| 1981 | Sankarlal | Director | Cinematographer | Tamil |