Directed by
| K. Balachander | ||
Writing Credits
| K. Balachander | ... | (screenplay) |
| Sujatha | ||
Cast (in credits order)
| Kamal Haasan | ... | Chandru | |
| Jaya Prada | ... | Sona (as Jayapradha) | |
| Rajinikanth | ... | Deepak (as Rajnikanth) | |
| Jayasudha | ... | Kamini | |
| Geetha | ... | Meena | |
| Sarath Babu | ... | Guest Appearance | |
| Dasari Narayana Rao | ... | Guest Appearance | |
 |
S. Ve. Sekar | ... | Radio operator (as S.V. Shekar) |
|
|
Rajappa | ... | Nikki (Musical troop member) |
|
|
Poornam Vishwanathan | ... | Sona's Father |
|
|
Subashini | ||
| Rest of cast listed alphabetically: | |||
| Govardhan Asrani | |||
| Shafi Inamdar | |||
| Shakti Kapoor | |||
| Shobha Khote | |||
Produced by
| V. Manohar Reddy | ... | producer |
| R. Venkatraman | ... | producer |
Music by
| M.S. Viswanathan | ||
Cinematography by
| Lokanathan B.S. | ||
Editing by
| N.R. Kittu | ||
Music Department
| Acharya Athreya | ... | lyricist |
| S.P. Balasubrahmanyam | ... | playback singer |
| L.R. Eswari | ... | playback singer |
| Vani Jairam | ... | playback singer |
| S. Janaki | ... | playback singer |
| Kannadasan | ... | lyricist |
| P. Susheela | ... | playback singer |
| M.S. Viswanathan | ... | musical director / playback singer |
Additional Crew
| Prasanna Sujit | ... | choreographer |
