Directed by
| R. Krishnan | ... | (as Krishnan-Panju) |
| S. Panju | ... | (as Krishnan-Panju) |
Writing Credits (in alphabetical order)
| A.S. Pragasam | ... | (screenplay) (as A.S. Prakasam) |
| Shakti Samanta | ... | (story) |
Cast (in credits order)
| Kamal Haasan | ... | Doctor Chandiran | |
| Sridevi | ... | Meena | |
| Rest of cast listed alphabetically: | |||
| Nagesh | ... | Parthasarathi | |
| Thengai Srinivasan | ... | Kathavarayan pillai | |
| Sukumari | ... | Kamatchi | |
| Major Sundarrajan | ... | Ponnambalam | |
| K.R. Vijaya | ... | Shanthi | |
Music by
| M.S. Viswanathan | ||
Cinematography by
| N. Karthikeyan | ||
Editing by
| B. Lenin | ||
Music Department
| S.P. Balasubrahmanyam | ... | playback singer |
| Vani Jairam | ... | playback singer |
| S. Janaki | ... | playback singer |
| Kannadasan | ... | lyricist |
| P. Susheela | ... | playback singer |
| M.S. Viswanathan | ... | musical director |
| K.J. Yesudas | ... | playback singer |
