Trailer
Images
 | Ravi Mohan as Thirunaadan 'Thiru' |
 | Sivakarthikeyan as Chezhiyan |
 | Atharvaa Murali as Chinnadurai |
 | Sreeleela as Rathnamala |
 | Kulappulli Leela as Chezhiyan and Chinnadurai's grandmother |
 | Prakash Belawadi as Chief Minister of Madras State |
 | Dev Ramnath as Ibrahim Kamal IPS |
 | Guru Somasundaram as M. Karunanidhi |
 | Chetan as C. N. Annadurai |
 | Kaali Venkat as Thambi |
 | Prithvi Pandiarajan as Vaigarai |
 | Basil Joseph as Oomen Chakko |
 | Rana Daggubati as Michael Reddy |
 | Dhananjay as Sharifa |
| Papri Ghosh as Bindya Das |
 | Bala Hasan |
| Archana Padmini |
| Directing | |
| Sudha Kongara Prasad | Director |
Sound | |
| G. V. Prakash Kumar | Original Music Composer |
Production | |
| Aakash Baskaran | Producer |
Camera | |
| Ravi K. Chandran | Director of Photography |
Editing | |
| Sathish Suriya | Editor |
Writing | |
| Dev Ramnath | Creative Producer |
| Yugabharathi | Lyricist |
| Ekadesi | Lyricist |
| Arivu | Lyricist |
| Kaber Vasuki | Lyricist |
Costume & Make-Up | |
| Poornima Ramaswamy | Costume Design |
Crew | |
| Brinda Gopal | Choreographer |
| Kruti Mahesh Midya | Choreographer |
Visual Effects | |
| K.V. Sanjit | VFX Supervisor |
Production | |
| Gopi Prasannaa | Publicist |
| Rhea Kongara | Executive Producer |
Writing | |
| Jayashree Mathimaran | Lyricist |
| Sudha Kongara Prasad | Screenplay |
| Arjun Nadesan | Screenplay |
| A. Ramasamy | Script Consultant |
| Ganeshaa | Screenplay |
| Madhan Karky | Dialogue |
| Shan Karuppusamy | Dialogue |
Sound | |
| G. Suren | Sound Designer |
| S. Alagia Koothan | Sound Designer |
Editing | |
| Ashirwad Hadkar | Colorist |
Costume & Make-Up | |
| Serina Texiera | Makeup & Hair |
Camera | |
| C H Balu | Still Photographer |
Production | |
| M. P. Senthel | Executive Producer |
Crew | |
| Supreme Sundar | Stunt Coordinator |
Writing | |
| Mathimaran Pugazhendhi | Story |
Art | |
| M. R. Karthik Rajkumar | Production Design |
| S. Annadurai | Art Direction |
Costume & Make-Up | |
| D. Arun Mohan | Costumer |
| Shyed Malik S | Makeup & Hair |
Crew | |
| AIM Sathish | Public Relations |
| Suresh Chandra | Public Relations |
Production | |
| T. Hari Hara Sudhan | Production Executive |
Directing | |
| K S Jairam | First Assistant Director |
Art | |
| Karishma B. C. | Set Dresser |
Lighting | |
| Pandit Aakash | Lighting Design |
| Sundaresan Jegadeesan | Gaffer |
| Imran Akbar Hasan Hushye | Gaffer |
Camera | |
| Sneha Tiwari | Second Assistant Camera |
| Jodha Singh | Camera Operator |
Sound | |
| Sean Roldan | Playback Singer |
| Dhee | Playback Singer |
| Yuvan Shankar Raja | Playback Singer |
Directing | |
| Milind Rau | Second Unit Director |
