Trailer
 | Prakash Raj as Krishnamurthy |
 | Sriya Reddy as Deepa |
 | Ashok Selvan as Bala Murugan |
 | Nassar as Doctor |
 | Varun Kamal as Vivek |
 | M. S. Bhaskar as Raghavan |
 | Anjali Rao as Sheila George |
 | Shanmugarajan as ACP Karunakaran |
 | Thangapandiyan as Vignesh the Lawyer |
 | Asritha Kingini as Nurse |
| Saivam Ravi as Lab Technician |
| Directing | |
| Priyadarshan | Director |
Production | |
| Prabhu Deva | Producer |
Camera | |
| Sameer Thahir | Director of Photography |
Editing | |
| Bina Paul | Editor |
Writing | |
| Priyadarshan | Screenplay |
| Priyadarshan | Story |
Production | |
| Ishari. K. Ganesh | Producer |
Sound | |
| Ilaiyaraaja | Original Music Composer |
Art | |
| Sabu Cyril | Art Direction |
| Sabu Cyril | Production Design |
Production | |
| Radhika Chaudhari | Associate Producer |
Writing | |
| Abhilash Nair | Screenplay |
Production | |
| A. L. Alagappan | Producer |
Art | |
| Vishal | Conceptual Design |
Directing | |
| Arjun Balakrishnan | First Assistant Director |
| Aruna Rakhee | Assistant Director |
| Bhavani Sre | Assistant Director |
| Ragesh Ram | Assistant Director |
Camera | |
| Girish Gangadharan | Camera Intern |
| Sanu Thahir | Camera Intern |
| Vishnu Thandassery | Camera Technician |
| Nithin Abey Alexander | Camera Technician |
Editing | |
| M S Ayyappan Nair | Associate Editor |
Art | |
| Jai | Assistant Art Director |
| Hudstin | Assistant Art Director |
| Sowmya | Assistant Art Director |
| Bhagyaraj | Assistant Art Director |
| Marudhu | Assistant Art Director |
Costume & Make-Up | |
| Pattanam Rashid | Key Makeup Artist |
| Pallavi Singh | Costume Design |
Production | |
| V. Ganesh | Executive Producer |
Crew | |
| K. Mani Varma | Production Controller |
Production | |
| Anbazhagan | Production Supervisor |
| Arokiyaraj | Production Manager |
| Royace | Production Manager |
| C. Prasad | Administration |
| K. Kausalya | Administration |
| Abhijeet Paul | Finance |
| Omar | Finance |
Visual Effects | |
| Deepu Chandra | VFX Artist |
Sound | |
| Prince | Sound |
| Dhoni Babu | Boom Operator |
Production | |
| Mugil Designs Chakravarthi | Publicist |
Sound | |
| M. R. Rajakrishnan | Sound Mixer |
Directing | |
| Ani I. V. Sasi | Co-Director |
Production | |
| A. L. Vijay | Producer |
Writing | |
| A. L. Vijay | Dialogue |
