S. P. Muthuraman and Panchu Arunachalam.
28 films with both credited.
| Year | Film | S. P. Muthuraman | Panchu Arunachalam | Language |
|---|---|---|---|---|
| 1974 | Engamma Sapatham | Director | Writer | Tamil |
| 1975 | Mayangukiral Oru Maadhu | Director | Writer | Tamil |
| 1976 | Kaalangalil Aval Vasantham | Director | Writer | Tamil |
| 1976 | Thunive Thunai | Director | Writer | Tamil |
| 1977 | Bhuvana Oru Kelvi Kuri | Director | Writer | Tamil |
| 1978 | Kaatrinile Varum Geetham | Director | Writer | Tamil |
| 1978 | Sakka Podu Podu Raja | Director | Writer | Tamil |
| 1978 | Vatathukkul Chadhuram | Director | Writer | Tamil |
| 1979 | Aarilirunthu Arubathu Varai | Director | Writer | Tamil |
| 1979 | Kavari Maan | Director | Writer | Tamil |
| 1979 | Vetrikku Oruvan | Director | Writer | Tamil |
| 1980 | Murattu Kaalai | Director | Writer | Tamil |
| 1981 | Kazhugu | Director | Writer | Tamil |
| 1982 | Enkeyo Ketta Kural | Director | Writer | Tamil |
| 1982 | Pokkiri Raja | Director | Writer | Tamil |
| 1982 | Sagalakala Vallavan | Director | Writer | Tamil |
| 1983 | Adutha Varisu | Director | Writer | Tamil |
| 1983 | Paayum Puli | Director | Writer | Tamil |
| 1983 | Thoongadhey Thambi Thoongadhey | Director | Writer | Tamil |
| 1985 | Japanil Kalyanaraman | Director | Writer | Tamil |
| 1985 | Nalla Thambi | Director | Writer | Tamil |
| 1985 | Uyarndha Ullam | Director | Writer | Tamil |
| 1987 | Manithan | Director | Writer | Tamil |
| 1988 | Dharmathin Thalaivan | Director | Writer | Tamil |
| 1988 | Guru Sishyan | Director | Writer | Tamil |
| 1989 | Raja Chinna Roja | Director | Writer | Tamil |
| 1990 | Athisaya Piravi | Director | Writer | Tamil |
| 1992 | Pandiyan | Director, Producer | Writer | Tamil |