| Person | Type | Job | Role(s) |
|---|---|---|---|
 A.R. Rahman | Crew | Sound | Original Music Composer |
 Mary E. Vogt | Crew | Costume & Make-Up | Costume Design |
 P. C. Sreeram | Crew | Camera | Director of Photography |
 Shankar | Crew | Writing | Screenplay, Director, Story |
 Anthony | Crew | Editing | Editor |
 Shreya Ghoshal | Crew | Sound | Playback Singer |
 Alfred Hsing | Crew | Crew | Stunts Coordinator |
 Haricharan | Crew | Sound | Playback Singer |
 Madhan Karky | Crew | Writing | Lyricist |
 Sid Sriram | Crew | Sound | Playback Singer |
 Anirudh Ravichander | Crew | Sound | Playback Singer |
 V. Ravichandran | Crew | Production | Producer |
D Suresh | Crew | Writing | Dialogue |
 Caesar Gonsalves | Crew | Crew | Choreographer |
 Bosco Martis | Crew | Crew | Choreographer |
Davina Lamont | Crew | Costume & Make-Up | Special Effects Makeup Artist |
Mohmmad Yunus Ismail | Crew | Directing | Assistant Director |
Warren Dion Smith | Crew | Costume & Make-Up | Special Effects Makeup Artist |
AS Laxmi Narayanan | Crew | Sound | Sound Mixer |
ANL Arasu | Crew | Crew | Stunts Coordinator |
T. Muthuraj | Crew | Art | Art Direction |
A.N. Balakrishnan | Crew | Writing | Dialogue |
Deepali Noor | Crew | Costume & Make-Up | Costume Design |
D. Ramesh Babu | Crew | Production | Co-Producer |
Krishnamani | Crew | Art | Set Designer |
Dinesh Nair Mumbai | Crew | Production | Production Manager |
Agin Brabhu | Crew | Art | Set Designer |
Natarajan Ramji | Crew | Production | Line Producer |
 Chinmayi Sripaada | Crew | Sound | Playback Singer |
Anil Tandani | Crew | Crew | Presenter |
 Sunitha Sarathy | Crew | Sound | Playback Singer |
 Nikhita Gandhi | Crew | Sound | Playback Singer |
Jayant Vajpayee | Crew | Sound | Sound Designer |
Nagavenkat S | Crew | Sound | Foley Editor |
 Neeti Mohan | Crew | Sound | Playback Singer |
Babu Tyagi | Crew | Visual Effects | Special Effects Supervisor |
Sean Foot | Crew | Costume & Make-Up | Special Effects Makeup Artist |
Goutham George | Crew | Camera | Assistant Camera |
Freeman Xiang | Crew | Production | Line Producer |
Tanveer Mir | Crew | Camera | First Assistant Camera |
 Steven Saunders | Crew | Crew | Special Effects Technician |
Vishnu l Bhaskaran | Crew | Directing | Assistant Director |
Natalie Di Luccio | Crew | Sound | Playback Singer |
Viswanath Sundaram | Crew | Art | Concept Artist |
Siddhartha Swayambhoo | Crew | Camera | Assistant Camera |
Aarthi Videep | Crew | Production | Line Producer |
B.K. Sivan | Crew | Crew | Steadycam |
Hentry Kuruvilla | Crew | Crew | Mixing Engineer |
K S Jairam | Crew | Directing | First Assistant Director |
Sharath Jothi | Crew | Directing | Assistant Director |
Bill Cheng | Crew | Production | Line Producer |
 Kabilan | Crew | Writing | Lyricist |
Aditya Rao | Crew | Sound | Playback Singer |
 Mohan Kapur | Cast | Actor | Sushil, Ad Film Director |
 Suresh Gopi | Cast | Actor | Dr. Vasudevan |
 Santhanam | Cast | Actor | Gym Babu |
 Upen Patel | Cast | Actor | John |
 Vikram | Cast | Actor | Lingesan |
Ojas Rajani | Cast | Osma Jasmine | |
 Satya Krishnan | Cast | Actress | Deepika |
 Amy Jackson | Cast | Actress | Diya |
 Yogi Babu | Cast | Actor | Keerthivasan's Fan |
 Azhagu | Cast | Actor | Lingesan's father |
 R. Sarathkumar | Cast | Actor | Cameo Appearance |
 T. K. Kala | Cast | Actress | Lingesan's mother |
 Powerstar Srinivasan | Cast | Actor | Keerthivasan |
M.Kamaraj | Cast | Actor | Ravi |
 Raveena Ravi | Cast | Actress | Diya (Voice) |
 Ramkumar Ganesan | Cast | Actor | Indrakumar |
| Person | Type | Job | Role(s) |
