| Person | Type | Job | Role(s) |
|---|---|---|---|
 Farah Khan | Crew | Writing | Story, Original Story |
 Prabhu Deva | Crew | Crew | Choreographer |
 Raju Sundaram | Crew | Writing | Screenplay, Director, Choreographer, Dialogue |
 Shankar Mahadevan | Crew | Sound | Playback Singer |
 Vasundhara Das | Crew | Sound | Playback Singer |
 Yuvan Shankar Raja | Crew | Sound | Original Music Composer, Playback Singer |
 C. Arun Pandian | Crew | Production | Producer |
 K. Karunamoorthy | Crew | Production | Producer |
 Snehan | Crew | Writing | Lyricist |
 K. G. Ranjith | Crew | Sound | Playback Singer |
 Pa. Vijay | Crew | Writing | Lyricist |
V. T. Vijayan | Crew | Editing | Editor |
 Sathyan Mahalingam | Crew | Sound | Playback Singer |
Arjun Jena | Crew | Camera | Director of Photography |
Anu Vardhan | Crew | Costume & Make-Up | Costume Design |
Dinesh Shikari | Crew | Crew | Choreographer |
Milan | Crew | Art | Art Direction |
 Stun Siva | Crew | Crew | Stunt Coordinator |
Ramji Soma | Crew | Sound | Sound Mixer |
 Naresh Iyer | Crew | Sound | Playback Singer |
Ram Chella | Crew | Crew | Stunt Coordinator |
Lakshman Chella | Crew | Crew | Stunt Coordinator |
 KK | Crew | Sound | Playback Singer |
Nalini Sriram | Crew | Costume & Make-Up | Costume Design |
Blaaze | Crew | Sound | Playback Singer |
Bela Shende | Crew | Sound | Playback Singer |
SuVi | Crew | Sound | Playback Singer |
Mohammed Aslam | Crew | Sound | Playback Singer |
 Ajith Kumar | Cast | Actor | Shiva |
 Cochin Haneefa | Cast | Actor | Haneefa |
 Devan | Cast | Actor | Ram Prasad |
 Jayaram | Cast | Actor | Albert Adiya Patham |
 Nassar | Cast | Actor | Karthikeyan |
 Suman Talwar | Cast | Actor | John Chinnappa |
 Livingston | Cast | Actor | Kamalakannan |
 Navdeep | Cast | Actor | Narain |
 Nayanthara | Cast | Actress | Mallika |
 Sriman | Cast | Actor | John's Bodyguard |
 Pia Bajpiee | Cast | Actress | Pooja |
 Suhasini Maniratnam | Cast | Actress | Kasthuri |
 Sathyan Sivakumar | Cast | Actor | Mani |
| Person | Type | Job | Role(s) |
