Directed by
| T.N. Balu | ||
Cast (in credits order)
| Kamal Haasan | ... | Babu / Rathinam | |
 |
Sripriya | ... | Priya |
| Rest of cast listed alphabetically: | |||
| S.A. Ashokan | ... | Mayaandi (as Ashokan) | |
|
|
Gandhimathi | ... | Sivakolunthu |
|
|
V. Gopalakrishnan | ... | Priya's Father |
|
|
Usilai Mani | ||
|
|
Loose Mohan | ||
|
|
Pushpalata | ... | Lakshmi |
|
|
Suruli Rajan | ... | Rathinam's Friend (as Surulirajan) |
| Sathyaraj | ... | Dicky | |
|
|
Srikanth | ... | Senthil |
| Thengai Srinivasan | ... | Nagarajan | |
Produced by
| T.N. Balu | ... | producer |
Music by
| Ilaiyaraaja | ... | (as Ilayaraja) |
Cinematography by
| N.K. Vishwanathan | ||
Editing by
| V. Rajagopal | ||
Music Department
| S.P. Balasubrahmanyam | ... | playback singer |
| S. Janaki | ... | playback singer |
| Kannadasan | ... | lyricist |
| P. Susheela | ... | playback singer |
| Malaysia Vasudevan | ... | playback singer |
