| Person | Type | Job | Role(s) |
|---|---|---|---|
 Priyan | Crew | Camera | Director of Photography |
 Devi Sri Prasad | Crew | Sound | Original Music Composer |
 Hari | Crew | Directing | Director, Writer |
 S. Lakshman Kumar | Crew | Production | Producer |
 Viveka | Crew | Writing | Lyricist |
V. T. Vijayan | Crew | Editing | Editor |
Anup Dev | Crew | Sound | Sound Re-Recording Mixer |
 Baba Baskar | Crew | Crew | Choreographer |
 Brinda | Crew | Crew | Choreographer |
ANL Arasu | Crew | Crew | Stunts Coordinator |
 K Kathir | Crew | Art | Art Direction |
 Robert | Crew | Crew | Choreographer |
Nikhaar Dhawan | Crew | Costume & Make-Up | Costume Design |
T. S. Jay | Crew | Editing | Co-Editor |
 Danny Sapani | Cast | Actor | Danny |
 Nassar | Cast | Actor | Mahalingam |
 Nizhalgal Ravi | Cast | Actor | The Assistant Commissioner of Police |
 Vijayakumar | Cast | Actor | The Home Minister |
 Vivek | Cast | Actor | Yettu Erimalai |
 Yuvarani | Cast | Actress | Durai Singam's sister |
 Anushka Shetty | Cast | Actress | Kavya Durai Singam |
 Delhi Kumar | Cast | Actor | Kavya's Grandfather |
 Hansika Motwani | Cast | Actress | Sathya |
 Janaki Sabesh | Cast | Actress | Kavya's Mother |
 Mansoor Ali Khan | Cast | Actor | Inspector Karim Bhai |
 Radha Ravi | Cast | Actor | Duraisingam's father |
 Santhanam | Cast | Actor | Sussa |
 Sriranjini | Cast | Actress | Sathya's Mother |
 Sumithra | Cast | Actress | Durai Singam's Mother |
 Suriya | Cast | Actor | Durai Singam |
 Thalaivasal Vijay | Cast | Actor | Sathya's Father |
 Anjali | Cast | Actress | Special Appearance in "Vaale Vaale" Song |
 Rajendran | Cast | Actor | Saghayam |
 Rethika Srinivas | Cast | Actress | |
 Manorama | Cast | Actress | Kavya's grandmother |
 K. Viswanath | Cast | Actor | Chief Minister |
 Kitty | Cast | Actor | Minister |
| Person | Type | Job | Role(s) |
