| Person | Type | Job | Role(s) |
|---|---|---|---|
 A. M. Rathnam | Crew | Production | Producer |
 A.R. Rahman | Crew | Sound | Original Music Composer |
 B. Lenin | Crew | Editing | Editor |
Jeeva | Crew | Camera | Director of Photography |
Jhamu Sughand | Crew | Production | Producer |
 P. Susheela | Crew | Sound | Playback Singer |
 Shankar | Crew | Directing | Director, Screenplay, Story |
 Sadhana Sargam | Crew | Sound | Playback Singer |
 Sujatha Rangarajan | Crew | Writing | Dialogue, Screenplay, Writer |
Thotta Tharani | Crew | Art | Art Direction |
 Vairamuthu | Crew | Writing | Lyricist |
 Rahul Nath | Crew | Crew | Choreographer |
V. T. Vijayan | Crew | Editing | Editor |
 S. P. Balasubramaniam | Crew | Sound | Playback Singer |
Vaali | Crew | Writing | Lyricist |
 Kavita Krishnamurthy | Crew | Sound | Playback Singer |
Vikram Dharma | Crew | Crew | Stunts Coordinator |
S. P. Hosimin | Crew | Directing | Assistant Director |
 Swarnalatha | Crew | Sound | Playback Singer |
 K. J. Yesudas | Crew | Sound | Playback Singer |
P. K. Mishra | Crew | Writing | Lyricist |
 Hariharan | Crew | Sound | Playback Singer |
 Sujatha Mohan | Crew | Sound | Playback Singer |
Bhuvana Chandra | Crew | Writing | Lyricist |
 Harini | Crew | Sound | Playback Singer |
 Bhanupriya | Cast | Actress | Sapna (voice) |
 Kamal Haasan | Cast | Actor | Senapathy / Chandra Bose |
 Kasturi Shankar | Cast | Actress | Kasthuri |
 Manisha Koirala | Cast | Actress | Aishwarya |
 Nassar | Cast | Actor | Krishnasamy (voice) |
 Nedumudi Venu | Cast | Actor | Krishnasamy |
 Nizhalgal Ravi | Cast | Actor | Corrupt Doctor |
 Ponnambalam | Cast | Actor | 'Kada' Kumar |
Shankar | Cast | Actor | Self |
 Senthil | Cast | Actor | Panneerselvam |
 Sukanya | Cast | Actress | Amrithavalli |
 Urmila Matondkar | Cast | Actress | Sapna |
 Ajay Rathnam | Cast | Actor | Freedom Fighter |
 Bala Singh | Cast | Actor | Treasury department officer |
Chokkalinga Bhagavathar | Cast | ||
 Crazy Mohan | Cast | Actor | Parthasarathy |
 Goundamani | Cast | Actor | Subbaiyaa |
 Rohini | Cast | Actress | Aishwarya (voice) |
 Mahanadhi Shankar | Cast | Actor | |
 Manorama | Cast | Actress | Kuppamma |
 Omakuchi Narasimhan | Cast | Actor | Lorry Driver |
Vikram Dharma | Cast | Actor | |
Kovai Senthil | Cast | ||
| Person | Type | Job | Role(s) |
