Trailer
 | Vijay as Sundar Ramasamy |
 | Keerthy Suresh as Nila |
 | Varalaxmi Sarathkumar as Komalavalli aka Pappa |
 | Prem as Sundar Ramasamy's Brother |
 | Yogi Babu as Kaushik |
 | Radha Ravi as Malarvannan aka Rendu |
 | Tulasi as M. Masilamani's Wife |
 | Rajesh as EC Committee Chairman |
 | Livingston as Venkatesan |
 | Yuvina Parthavi as Sundar Ramasamy's Niece |
 | Papri Ghosh as Sundar Ramasamy's Sister-in-Law |
 | Sivashankar Master as Election Commissioner |
| Ashwanth Thilak as Reporter |
 | A. R. Murugadoss as Self |
| Jay Adithya as Kaushal, Sundar and Nila's nephew |
 | Elyssa Erhardt as Sundar Ramasamy's Assistant |
 | Pazha Karuppaiah as M. Masilamani |
 | MV. Tamil Selvi |
 | Anitha Sampath as SunTV Newsreader |
 | Lallu Prasath as IIT student |
| Simran Gupta as Self - Dancer |
 | Dushara Vijayan as (uncredited) |
| Raneesh Thyagarajan as Activist |
 | Thangapandiyan as Voting Poll Worker |
| Sound | |
| Sid Sriram | Playback Singer |
| Bamba Bakya | Playback Singer |
Writing | |
| Vivek | Lyricist |
Sound | |
| Aparna Narayanan | Playback Singer |
| Vipin Aneja | Playback Singer |
| Srinidhi Venkatesh | Playback Singer |
| A.R. Rahman | Playback Singer |
| Mohit Chauhan | Playback Singer |
| Blaaze | Playback Singer |
Production | |
| Gopi Prasannaa | Publicist |
Sound | |
| Jonita Gandhi | Playback Singer |
Directing | |
| A. R. Murugadoss | Director |
Production | |
| Kalanithi Maran | Producer |
Writing | |
| A. R. Murugadoss | Story |
| A. R. Murugadoss | Screenplay |
Sound | |
| A.R. Rahman | Original Music Composer |
Camera | |
| Girish Gangadharan | Director of Photography |
Editing | |
| Sreekar Prasad | Editor |
Art | |
| T Santanam | Art Direction |
Costume & Make-Up | |
| Pallavi Singh | Costume Design |
Crew | |
| Shobi Paulraj | Choreographer |
| Ram Chella | Stunt Coordinator |
| Lakshman Chella | Stunt Coordinator |
Writing | |
| Jeyamohan | Dialogue |
Production | |
| Ilana Rossein | Line Producer |
| Rukhshida David | Line Producer |
Camera | |
| Kunal Daswani | Still Photographer |
| D Maneksha | Still Photographer |
Sound | |
| AS Laxmi Narayanan | Sound Mixer |
Crew | |
| Sridhar | Choreographer |
| Brinda Gopal | Choreographer |
Costume & Make-Up | |
| Deepali Noor | Costume Designer |
Editing | |
| Saravanan Madheswaran | Assistant Editor |
Costume & Make-Up | |
| Sara Rabuse | Makeup Artist |
| Almie Assefa | Hairstylist |
Crew | |
| Riaz K. Ahmed | Public Relations |
Sound | |
| Nakul Abhyankar | Playback Singer |
