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Kamal Haasan as R. Srinivas 'Cheenu' |
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Sridevi as Bhagyalaksmi / Vijaya 'Viji' |
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Y. G. Mahendran as Srinivas's friend |
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Silk Smitha as Smitha |
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Poornam Viswanathan as Mr. Viswanathan |
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காந்திமதி as Brothel owner |
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J. V. Ramana Murthi as Ayurveda practitioner |
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K. Natraj as Natarajan |
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Veera Raghavan as Vedachalam |
| Directing | பாலு மகேந்திரா | Director |
| Production | T. G. Thyagarajan | Producer |
| Production | G. Saravanan | Producer |
| Editing | D. Vasu | Editor |
| Art | A. Ramaswamy | Art Direction |
| Writing | Kannadasan | Lyricist |
| Writing | Vairamuthu | Lyricist |
| Writing | Gangai Amaran | Lyricist |
| Sound | K. J. Yesudas | Playback Singer |
| Sound | S. Janaki | Playback Singer |
| Sound | S. P. Balasubramaniam | Playback Singer |
| Sound | Kamal Haasan | Playback Singer |
| Sound | Sridevi | Playback Singer |
| Writing | பாலு மகேந்திரா | Story |
| Writing | பாலு மகேந்திரா | Screenplay |
| Writing | பாலு மகேந்திரா | Dialogue |
| Camera | பாலு மகேந்திரா | Director of Photography |
| Sound | இளையராஜா | Original Music Composer |
