| Person | Type | Job | Role(s) |
|---|---|---|---|
 A.R. Rahman | Crew | Sound | Original Music Composer, Playback Singer |
 Vadivelu | Crew | Sound | Playback Singer |
 Udhayanidhi Stalin | Crew | Production | Producer |
 Theni Eashwar | Crew | Camera | Director of Photography |
 Dhilip Subbarayan | Crew | Crew | Fight Choreographer |
 Vijay Yesudas | Crew | Sound | Playback Singer |
G. Suren | Crew | Sound | Sound Designer, Sound Mixer |
R. K. Selva | Crew | Editing | Editor |
Kabilan Chellaiah | Crew | Production | Publicist |
Jaikumar Vairavan | Crew | Camera | Still Photographer |
 A. R. Ameen | Crew | Sound | Playback Singer |
Harihara Suthan | Crew | Visual Effects | VFX Supervisor |
 Rakshita Suresh | Crew | Sound | Playback Singer |
M. Shenbaga Moorthy | Crew | Production | Co-Producer |
R. Arjun Durai | Crew | Production | Co-Producer |
 Mari Selvaraj | Crew | Directing | Director, Writer |
 Deepthi Suresh | Crew | Sound | Playback Singer |
 Kalpana Raghavendar | Crew | Sound | Playback Singer |
Kumar Gangappan | Crew | Art | Art Direction |
Arivu | Crew | Sound | Playback Singer, Lyricist |
 Yugabharathi | Crew | Writing | Lyricist |
 Shakthisree Gopalan | Crew | Sound | Playback Singer |
S Alagia Koothan | Crew | Sound | Sound Designer |
 Sandy | Crew | Crew | Choreographer |
Pavithra Chari | Crew | Sound | Playback Singer |
 AIM Sathish | Crew | Crew | Public Relations |
Raj Kennedy | Crew | Costume & Make-Up | Makeup Artist |
 Sireesha Bhagavatula | Crew | Sound | Playback Singer |
Sowbarnika | Crew | Costume & Make-Up | Costume Designer |
V. Moorthy | Crew | Costume & Make-Up | Costumer |
E. Arumugam | Crew | Production | Production Executive |
 Lal | Cast | Actor | Sindhanai Rajan |
Vadivelu | Cast | Actor | Maamannan |
 Vijayakumar | Cast | Actor | Opposition Chief |
 N. Azhagamperumal | Cast | Actor | Sundaram |
 Fahadh Faasil | Cast | Actor | Ratnavel |
Udhayanidhi Stalin | Cast | Actor | Athiveeran 'Veera' |
 Keerthy Suresh | Cast | Actress | Leela |
 Raveena Ravi | Cast | Actress | Jyothi |
 Madhan Kumar Dhakshinamoorthy | Cast | Actor | |
 Sunil Reddy | Cast | Shanmugavel | |
 Geetha Kailasam | Cast | Actress | Veerayi |
| Person | Type | Job | Role(s) |
