| Person | Type | Job | Role(s) |
|---|---|---|---|
 Sreekar Prasad | Crew | Editing | Editor |
 A.R. Rahman | Crew | Sound | Original Music Composer, Playback Singer |
 Asha Bhosle | Crew | Sound | Playback Singer |
 Farah Khan | Crew | Crew | Choreographer |
 Mani Ratnam | Crew | Writing | Screenplay, Director, Dialogue, Story |
 P. C. Sreeram | Crew | Camera | Director of Photography |
 Sadhana Sargam | Crew | Sound | Playback Singer |
 Shankar Mahadevan | Crew | Sound | Playback Singer |
 Vairamuthu | Crew | Writing | Lyricist |
 N. Azhagamperumal | Crew | Directing | Assistant Director |
 G. Srinivasan | Crew | Production | Producer |
Pravin Mani | Crew | Writing | Lyricist |
 S.P.B. Charan | Crew | Sound | Playback Singer |
R. Selvaraj | Crew | Writing | Story |
Clinton Cerejo | Crew | Sound | Playback Singer |
 Richa Sharma | Crew | Sound | Playback Singer |
AS Laxmi Narayanan | Crew | Sound | Sound Mixer |
H Sridhar | Crew | Sound | Sound Mixer |
 Srinivas | Crew | Sound | Playback Singer |
Horse Babu | Crew | Crew | Stunts Coordinator |
 Swarnalatha | Crew | Sound | Playback Singer |
 Hariharan | Crew | Sound | Playback Singer |
 Sivakumar Ananth | Crew | Directing | Assistant Director |
Mahalakshmi Iyer | Crew | Sound | Playback Singer |
 Kalyani Menon | Crew | Sound | Playback Singer |
 Harini | Crew | Sound | Playback Singer |
Vaishali Samant | Crew | Sound | Playback Singer |
Raghavan | Crew | Art | Art Direction |
 Arvind Swamy | Cast | Actor | Collector |
 Jayasudha | Cast | Actress | Mrs. Selvaraj |
 KPAC Lalitha | Cast | Actress | Karthik's Mother |
 Khushboo | Cast | Actress | Collector's Wife |
 R. Madhavan | Cast | Actor | Karthik Varadharajan |
 Shalini | Cast | Actress | Shakthi Selvaraj |
Sophiya Haque | Cast | Actress | |
 Sukumari | Cast | Actress | Shakti's Aunty |
 Swarnamalya | Cast | Actress | Poorni Selvaraj |
 Vivek | Cast | Actor | Sethu |
N. Azhagamperumal | Cast | Actor | Nayar |
 Pyramid Natarajan | Cast | Actor | Varadharajan |
Raviprakash | Cast | Actor | Selvaraj |
 Sriranjini | Cast | Actress | |
Karthik Kumar | Cast | Poorni's Fiance | |
 Nithya | Cast | Actor | |
 Venu Arvind | Cast | Actor | Arumugam |
 Pondy Ravi | Cast | Actor | Police Officer |
Kumar Natarajan | Cast | Actor | Karthik's Brother |
Medha Raghunath | Cast | ||
| Person | Type | Job | Role(s) |
