Cast & crew
Sathya Sundharam (1981)
Directed by K. S. Prakash Rao Written by K. S. Prakash Rao
Cast
| Jai Ganesh | |
| Madhavi | Lakshmi |
| Sripriya | Vani |
| V. K. Ramasamy | |
| Suruli Rajan | |
| Madhavi | Lakshmi |
| Sivaji Ganesan | Sundaram |
| Jai Ganesh | |
| Vijayakumar | Madhu |
| K R Vijaya | Sathya |
| Sripriya | Vani |
| Vijayakumar | Madhu |
| V. S. Raghavan | |
| V. K. Ramasamy | |
| Suruli Rajan | |
| Sivaji Ganesan | Sundaram |
| V. S. Raghavan | |
| K R Vijaya | Sathya |
Crew
| G. R. Nathan | Cinematography |
| M. S. Viswanathan | Compositor |
| M. S. Viswanathan | Compositor |
| B. R. Vijayalakshmi | Producer |
| B. Udhayakumar | Producer |
| B. R. Vijayalakshmi | Producer |
| B. Kanthasamy | Editor |
| G. R. Nathan | Cinematography |
| B. Udhayakumar | Producer |
| K. S. Prakash Rao | Director |
| K. S. Prakash Rao | Director |
| M. S. Viswanathan | Music |
| B. Kanthasamy | Editor |
| K. S. Prakash Rao | Writer |
| M. S. Viswanathan | Music |
| K. S. Prakash Rao | Writer |