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