K. Balaji and Major Sundarrajan have appeared together in 12 films between 1964 and 1980. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1964 | Andavan Kattalai | |
| 1967 | Adhey Kangal | |
| 1967 | Thangai | |
| 1968 | Lakshmi Kalyanam | |
| 1969 | Gurudhatchanai | |
| 1970 | Engirundho Vandhaal | |
| 1972 | Raja | |
| 1972 | Vasantha Maligai | |
| 1974 | En Magan | |
| 1975 | Cinema Paithiyam | |
| 1980 | Billa | |
| 1980 | Dharma Raja |
K. Balaji also often with: Sivaji Ganesan (24), Manorama (13), Nagesh (12), Gemini Ganesan (9), V. K. Ramasamy (9)
Major Sundarrajan also often with: Sivaji Ganesan (59), Manorama (57), Nagesh (56), Thengai Srinivasan (53), V. K. Ramasamy (36)