| Person | Type | Job | Role(s) |
|---|---|---|---|
 Malaysia Vasudevan | Crew | Sound | Playback Singer |
 Anirudh Ravichander | Crew | Sound | Original Music Composer, Playback Singer |
 S. R. Kathir | Crew | Camera | Director of Photography |
 Yugendran | Crew | Sound | Playback Singer |
Subu | Crew | Writing | Lyricist |
 Theni Murugan | Crew | Camera | Still Photographer |
Riaz K. Ahmed | Crew | Crew | Public Relations |
Hari Haran | Crew | Sound | Sound Designer |
Sachin Sudhakaran | Crew | Sound | Sound Designer |
 Subaskaran Allirajah | Crew | Production | Producer |
Kannan Ganpat | Crew | Sound | Sound Mixer |
 Gopi Prasannaa | Crew | Production | Publicist |
 K Kathir | Crew | Art | Production Design |
Perumal Selvam | Crew | Costume & Make-Up | Costume Designer |
Pattanam Rashid | Crew | Costume & Make-Up | Makeup Designer |
Anu Vardhan | Crew | Costume & Make-Up | Costume Designer |
 T. J. Gnanavel | Crew | Directing | Director, Writer |
Veera Kapur Ee | Crew | Costume & Make-Up | Costume Designer |
M Sakthee Vengatraj | Crew | Art | Art Direction |
Philomin Raj | Crew | Editing | Editor |
 Deepthi Suresh | Crew | Sound | Playback Singer |
Dinesh Manoharan | Crew | Costume & Make-Up | Costume Designer |
Raghunath Varma Somala | Crew | Editing | Colorist |
Arivumani | Crew | Crew | Fight Choreographer |
Anbumani | Crew | Crew | Fight Choreographer |
Vishnu Edavan | Crew | Writing | Lyricist |
Subramanian Narayanan | Crew | Production | Executive Producer |
Kiruthika B | Crew | Art | Creative Director |
 G. K. M. Tamil Kumaran | Crew | Production | Head of Production |
Liji Preman | Crew | Costume & Make-Up | Costume Designer |
 Amitabh Bachchan | Cast | Actor | Sathyadev |
 Manju Warrier | Cast | Actress | Thara |
 Rajinikanth | Cast | Actor | Athiyan IPS |
 Abhirami | Cast | Actress | Swetha |
 Fahadh Faasil | Cast | Actor | "Battery" Patrick |
 Aravindraj R | Cast | Actor | Home Minister |
 Rohini | Cast | Actress | Nazeema |
 Rana Daggubati | Cast | Actor | Natraj |
 Ritika Singh | Cast | Actress | Roopa Kiran |
 Sabumon Abdusamad | Cast | Actor | Kumaresan |
 Krishnudu | Cast | Actor | Srinivasa Rao |
 Rao Ramesh | Cast | Actor | DGP D. Shrinivas |
 Supreet | Cast | Actor | Hanu Reddy |
Anirudh Ravichander | Cast | Actor | Cameo |
 Rethika Srinivas | Cast | Actress | Fact Finding Team Member |
 Shaji Chen | Cast | Actor | Commisioner of Police |
 Meenakshi | Cast | Actress | Daisy |
 G. M. Sundar | Cast | Actor | Inspector Lourdhusamy |
 Kishore | Cast | Actor | SP Harish Kumar |
 Ramesh Thilak | Cast | Actor | Anbu |
 Alencier Ley Lopez | Cast | Actor | Judge |
 Birla Bose | Cast | Inspector | |
 Ananth Nag | Cast | Actor | ASP Ram |
 Aruvi Bala | Cast | Actor | Guna's Friend |
 B. S. Avinash | Cast | Actor | Perusu |
 Arul D. Shankar | Cast | Actor | Education Minister |
 Remya Suresh | Cast | Actress | Saranya's mother |
 Vinod Sagar | Cast | Actor | Politician |
 Dushara Vijayan | Cast | Actress | Saranya |
 Kalki Raja | Cast | Kumaresan's sidekick | |
 Rakshan | Cast | Actor | Athiyan's Nephew |
Asal Kolar | Cast | Guna | |
Vasanthi Guru | Cast | Actress | Guna's mother |
Sowra Syed | Cast | Fact Finding Team Member | |
| Person | Type | Job | Role(s) |
