Nandamuri Balakrishna and K. Chakravarthy.

31 films with both credited.

Year	Film	Nandamuri Balakrishna	K. Chakravarthy	Language
1975	Annadammula Anubandham	Actor	Music Director	Telugu
1980	Rowdy Ramudu Konte Krishnudu	Actor	Music Director	Telugu
1983	Simham Navvindi	Actor	Music Director	Telugu
1984	Disco King	Actor	Music Director	Telugu
1984	Kathanayakudu	Actor	Music Director	Telugu
1984	Palnati Puli	Actor	Music Director	Telugu
1985	Aatmabalam	Actor	Music Director	Telugu
1985	Babayi-Abbayi	Actor	Music Director	Telugu
1985	Bhale Thammudu	Actor	Music Director	Telugu
1985	Bharyabhartala Bandham	Actor	Music Director	Telugu
1985	Kattula Kondaiah	Actor	Music Director	Telugu
1985	Pattabhishekam	Actor	Music Director	Telugu
1986	Anasuyamma Gari Alludu	Actor	Music Director	Telugu
1986	Apoorva Sahodarulu	Actor	Music Director	Telugu
1986	Deshoddharakudu	Actor	Music Director	Telugu
1986	Kaliyuga Krishnudu	Actor	Music Director	Telugu
1986	Nippulanti Manishi	Actor	Music Director	Telugu
1987	Allari Krishnaiah	Actor	Music Director	Telugu
1987	Bhanumati Gari Mogudu	Actor	Music Director	Telugu
1987	Bhargava Ramudu	Actor	Music Director	Telugu
1987	President Gari Abbai	Actor	Music Director	Telugu
1987	Sahasa Samrat	Actor	Music Director	Telugu
1988	Bharatamlo Bala Chandrudu	Actor	Music Director	Telugu
1988	Donga Ramudu	Actor	Music Director	Telugu
1988	Inspector Pratap	Actor	Music Director	Telugu
1988	Ramudu Bheemudu	Actor	Music Director	Telugu
1988	Tiragabadda Telugubidda	Actor	Music Director	Telugu
1989	Bhale Donga	Actor	Music Director	Telugu
1990	Lorry Driver	Actor	Music Director	Telugu
1990	Prananiki Pranam	Actor	Music Director	Telugu
1991	Talli Tandrulu	Actor	Music Director	Telugu