| Person | Type | Job | Role(s) |
|---|---|---|---|
 Sreekar Prasad | Crew | Editing | Editor |
 Ronnie Screwvala | Crew | Production | Producer |
 Om Prakash | Crew | Camera | Director of Photography |
 Yuvan Shankar Raja | Crew | Sound | Original Music Composer, Playback Singer |
 Stunt Silva | Crew | Crew | Stunts Coordinator |
 Siddharth Roy Kapur | Crew | Production | Producer |
 Vishnuvardhan | Crew | Directing | Director, Producer, Screenplay |
D Suresh | Crew | Writing | Dialogue, Story |
Lalgudi N. Ilayaraja | Crew | Art | Art Direction |
A.N. Balakrishnan | Crew | Writing | Story, Dialogue |
 Anthony Daasan | Crew | Sound | Playback Singer |
Anu Vardhan | Crew | Costume & Make-Up | Costume Design |
 Priyadarshini | Crew | Sound | Playback Singer |
 Gautham Vasudev Menon | Cast | Actor | Himself (Guest Appearance) |
 S. J. Suryah | Cast | Actor | Himself (Guest Appearance) |
 Adil Hussain | Cast | Actor | Selvam/Vetri |
 Arya | Cast | Actor | 'Thoothkudi' Chinna |
 N. Azhagamperumal | Cast | Actor | Karthik's Father |
Om Prakash | Cast | Himself (Guest Appearance) | |
 Y. G. Mahendran | Cast | Actor | |
 Ponvannan | Cast | Actor | Durai |
 Premji Amaran | Cast | Actor | Himself (Guest Appearance) |
Stunt Silva | Cast | Actor | Kailasam |
 Swathi Reddy | Cast | Actress | Deepa |
Vishnuvardhan | Cast | Actor | Himself (Guest Appearance) |
 Aarthi | Cast | Actress | Special Appearance in "Kaakaponnu" Song |
 Deepa Sannidhi | Cast | Actress | Shwetha |
 Thambi Ramaiah | Cast | Actor | Thangamani aka 'Sotta' Mani |
 Harish Uthaman | Cast | Actor | |
 Krishna Kulasekaran | Cast | Actor | 'Pazhni' Karthik |
 RJ Balaji | Cast | Actor | Chandru |
 Sentrayan | Cast | Actor | Mark |
 Yogi Babu | Cast | Actor | |
Krishnakumar Ramakumar | Cast | Logu | |
 Raveena Ravi | Cast | Actress | Shwetha (Voice) |
| Person | Type | Job | Role(s) |
