Trailer
 | Sivakarthikeyan as Sathya / Maaveeran |
 | Aditi Shankar as Nila |
 | Saritha as Eeshwari |
 | Mysskin as Jeyakodi |
 | Sunil Varma as Paramu |
 | Yogi Babu as Kumar |
 | Monisha Blessy as Raaji |
 | Dhileban as Selvam |
 | Semmalar Annam as Selvi |
 | Balaji Sakthivel as C.M |
 | Minor Yogi as Thannarasu |
 | Madhan Kumar Dhakshinamoorthy as Dhanraj |
| Vijayalakshmi Veeramani as Devanesan's Wife |
| Douglas Kumaaramoorthy as Junior Engineer |
 | Jeeva Ravi as Nila's Father |
 | Suresh Chakravarthy as Psychiatrist |
| Ajith Srinivasan as Himself |
 | Vijay Sethupathi as Maaveeran's Narrator |
 | Palani Murugan as Paguthi |
| Art | |
| Arun Venjaramoodu | Production Design |
| Kumar Gangappan | Production Design |
Directing | |
| Madonne Ashwin | Director |
Camera | |
| Vidhu Ayanna | Director of Photography |
Sound | |
| Bharath Shankar | Original Music Composer |
Editing | |
| Philomin Raj | Editor |
Costume & Make-Up | |
| Dinesh Manoharan | Costume Designer |
Crew | |
| Phoenix Prabhu | Fight Choreographer |
Sound | |
| G. Suren | Sound Designer |
| S. Alagia Koothan | Sound Designer |
| G. Suren | Sound Mixer |
Costume & Make-Up | |
| Shyed Malik S | Makeup Artist |
Editing | |
| Prasath Somasekar | Colorist |
Camera | |
| Hari Shankar | Still Photographer |
Visual Effects | |
| Lokraj | VFX Supervisor |
Editing | |
| Prasath Somasekar | Digital Intermediate |
Production | |
| S. Sivakumar | Publicist |
Crew | |
| S. N. Asraf | Production Controller |
Production | |
| T. Selvaraj | Production Executive |
| Arul Selvam | Production Manager |
Crew | |
| H. Monesh | Post Production Supervisor |
Visual Effects | |
| H. Monesh | VFX Supervisor |
Crew | |
| Suresh Chandra | Public Relations |
| Rekha D'One | Public Relations |
| Yannick Ben | Fight Choreographer |
Directing | |
| Chandhru Anbazhagan | Co-Director |
Writing | |
| Madonne Ashwin | Dialogue |
Production | |
| Arun K Viswa | Producer |
Writing | |
| Chandhru Anbazhagan | Dialogue |
Crew | |
| Chandhru Anbazhagan | Additional Writing |
Writing | |
| Madonne Ashwin | Story |
| Madonne Ashwin | Screenplay |
Sound | |
| Sivakarthikeyan | Playback Singer |
| Aditi Shankar | Playback Singer |
| Anirudh Ravichander | Playback Singer |
| Aanthakudi Ilayaraja | Playback Singer |
Writing | |
| Kabilan | Lyricist |
| C.M. Lokesh | Lyricist |
| Yugabharathi | Lyricist |
| Bharath Shankar | Lyricist |
| Vishnu Edavan | Lyricist |
Crew | |
| Shobi Paulraj | Choreographer |
Editing | |
| Tamil Sakthivel | Assistant Editor |
