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