| Person | Type | Job | Role(s) |
|---|---|---|---|
 Ilaiyaraaja | Crew | Sound | Original Music Composer, Playback Singer, Lyricist |
 Dhanush | Crew | Sound | Playback Singer |
 Peter Hein | Crew | Crew | Stunt Coordinator |
 R. Velraj | Crew | Camera | Director of Photography |
 Stunt Silva | Crew | Crew | Stunt Coordinator |
 Elred Kumar | Crew | Production | Producer |
 Jeyamohan | Crew | Writing | Short Story |
 Vetrimaaran | Crew | Writing | Screenplay, Director, Dialogue, Presenter |
 R. S. Durai Senthilkumar | Crew | Writing | Co-Writer, Second Unit Director |
Still Robert | Crew | Directing | Co-Director |
T. Udayakumar | Crew | Sound | Sound Mixer |
 Baba Baskar | Crew | Crew | Choreographer |
Suresh Chandra | Crew | Crew | Public Relations |
 Manimaran | Crew | Writing | Screenplay, Dialogue, Second Unit Director |
S P Chokkalingam | Crew | Crew | Production Controller |
Harihara Suthan | Crew | Visual Effects | Visual Effects |
V Manikandan | Crew | Production | Co-Producer |
M. Baskar | Crew | Camera | Still Photographer |
 Rekha D'One | Crew | Crew | Public Relations |
 Ananya Bhat | Crew | Sound | Playback Singer |
Jacki | Crew | Art | Art Direction |
Suka | Crew | Writing | Lyricist |
R. Ramar | Crew | Editing | Editor |
 Tamizh | Crew | Directing | Second Unit Director |
Mathi Maran | Crew | Writing | Co-Writer, Second Unit Director |
G. Mahesh | Crew | Production | Executive Producer |
 Gautham Vasudev Menon | Cast | Actor | Sunil Menon |
 Ilavarasu | Cast | Actor | Ila. Ilavarasu |
 Rajiv Menon | Cast | Actor | A. Subramaniyan |
 Balaji Sakthivel | Cast | Actor | A Villager |
R. Velraj | Cast | Actor | |
 Soori | Cast | Actor | Kumaresan |
 Vijay Sethupathi | Cast | Actor | Perumal "Vaathiyaar" |
 Appukutty | Cast | Actor | |
 Chetan | Cast | Actor | Ragavendar |
 Pavel Navageethan | Cast | Actor | A Photographer |
 Saravana Subbiah | Cast | Actor | Collector of Arumapuri District |
 Munnar Ramesh | Cast | Actor | Ramasamy |
 Bhavani Sre | Cast | Actress | Tamilarasi |
Surya Vijay Sethupathi | Cast | Actor | A Kid |
 Bala Hasan | Cast | Actor | A Constable |
Tamizh | Cast | Actor | Amudhan |
 Thendral Raghunathan | Cast | Actress | A Villager |
Asuran Krishna | Cast | ||
| Person | Type | Job | Role(s) |
