T. R. Ramanna and M. S. Viswanathan.

20 films with both credited.

Year	Film	T. R. Ramanna	M. S. Viswanathan	Language
1955	Gulebakavali	Director, Producer	Music Director	Tamil
1960	Ondrupattal Undu Vazhvu	Director	Music Director	Tamil
1960	Princess of Ratnapuri	Director	Music Director	Tamil
1962	Paasam	Director, Producer	Music Director	Tamil
1963	Periya Idathu Penn	Director, Producer	Music Director	Tamil
1964	Panakkara Kudumbam	Director, Producer	Music Director	Tamil
1965	Nee	Director	Music Director	Tamil
1965	Panam Padaithavan	Director, Producer	Music Director	Tamil
1966	Kumari Penn	Director	Music Director	Tamil
1966	Parakkum Paavai	Director, Producer	Music Director	Tamil
1967	Bhavani	Director	Music Director	Tamil
1968	நீயும் நானும்	Director	Music Director	Tamil
1969	அத்தை மகள்	Director	Music Director	Tamil
1970	Sorgam	Director	Music Director	Tamil
1971	வீட்டுக்கு ஒரு பிள்ளை	Director	Music Director	Tamil
1972	Shakthi Leelai	Director	Music Director	Tamil
1973	Baghdad Perazhagi	Director	Music Director	Tamil
1978	Ennai Pol Oruvan	Director	Music Director	Tamil
1979	Kuppathu Raja	Director	Music Director	Tamil
1981	குலக்கொழுந்து	Director	Music Director	Tamil