Directed by
| K. Balachander | ||
Cast (in credits order)
| Pramila | ... | Lalitha | |
| Sivakumar | ... | Thangavelu | |
| Kamal Haasan | ... | Thiagu | |
| Rest of cast listed alphabetically: | |||
 |
Jayachitra | ... | Mangalam |
| Jayasudha | ... | Devi | |
|
|
M.N. Rajam | ... | Visalam |
|
|
Sasikumar | ... | Pasupathi |
|
|
S.V. Subbaiah | ... | Ramu Saastrigal |
Produced by
| N. Selvaraj | ... | producer |
Music by
| V. Kumar | ||
Cinematography by
| Lokanathan B.S. | ||
Music Department
| S.P. Balasubrahmanyam | ... | playback singer |
| L.R. Eswari | ... | playback singer |
| P. Susheela | ... | playback singer |
