Directed by
| Azhagam Perumal | ... | (as Perumal) |
Writing Credits (in alphabetical order)
| Azhagam Perumal | ... | (screenplay) |
| Azhagam Perumal | ... | (story) |
| Sujatha | ... | (dialogue) |
Cast (in credits order)
| Joseph Vijay | ... | Udhayakumaran (as Illayathlapathy Vijay) | |
| Simran | ... | Vasanthi | |
 |
Pyramid Natarajan | ... | Newspaper Editor |
| Rest of cast listed alphabetically: | |||
| Sophiya Haque | ... | Guest | |
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Crane Manohar | ... | Saamiyar |
| Nassar | ... | Dhananjay Veeran | |
|
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Kumar Natarajan | ... | Seshadri |
|
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Mohan Raman | ... | Professor |
|
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Krishna Sekhar | ... | Venkat Raman |
| Bala Singh | ... | Ramji | |
|
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Sundaramurthy | ... | Niranjan |
| Gowtham Sundararajan | ... | David John | |
| Thalaivasal Vijay | ... | Police | |
| Vivek | ... | Basheer | |
Produced by
| Pyramid Natarajan | ... | producer |
Music by
| A.R. Rahman | ||
Cinematography by
| Priyan | ||
Editing by
| Raja Mohammad | ||
Art Direction by
| M. Prabhakaran | ||
Sound Department
| Ajith Abraham George | ... | assistant engineer |
Stunts
| Vikram Dharma | ... | stunts |
Music Department
| Gangai Amaran | ... | lyricist |
| Arivumathi | ... | lyricist |
| S.P. Balasubrahmanyam | ... | playback singer |
| Pazhani Bharathi | ... | lyricist |
| Hariharan | ... | playback singer |
| Ilayakamban | ... | lyricist |
| S. Janaki | ... | playback singer |
| Karthik | ... | playback singer |
| Shankar Mahadevan | ... | playback singer |
| Pravin Mani | ... | assistant score mixer / background score |
| Gopika Purnima | ... | playback singer |
| A.M. Rathnam | ... | lyricist |
| Sadhana Sargam | ... | playback singer |
| Sukhwinder Singh | ... | playback singer |
Additional Crew
| Manav Mahapatra | ... | hindi dubbing director |
| Rajasekar | ... | choreographer |
| Dinesh Shikari | ... | choreographer |
| Raju Sundaram | ... | choreographer |
