Punnagai
| Punnagai | |
|---|---|
Theatrical release poster | |
| Directed by | K. Balachander |
| Screenplay by | K. Balachander |
| Based on | Satyakam by Narayan Sanyal |
| Produced by | R. Venkatraman K. Arumugam H. Nagaraja Rao S. S. Nachammai |
| Starring | Gemini Ganesan R. Muthuraman Nagesh M. R. R. Vasu Jayanthi |
| Cinematography | N. Balakrishnan |
| Edited by | N. R. Kittu |
| Music by | M. S. Viswanathan |
Production company | Amutham Pictures |
Release date |
|
Running time | 154 minutes |
| Country | India |
| Language | Tamil |
Punnagai (transl. Smile) is a 1971 Indian Tamil-language buddy drama film directed and written by K. Balachander. It is a remake of the Hindi film Satyakam (1969). The film stars Gemini Ganesan, R. Muthuraman, Nagesh, M. R. R. Vasu and Jayanthi. It was released on 5 November 1971.