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G. V. Prakash Kumar as Kathirvelan / Kathir |
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Nikki Galrani as Nisha |
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Karunas as Athisaya Raaj / Athisayam |
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Balasaravanan as James Kumaran |
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Srushti Dange as Swathi, Kathir's Ex-Girlfriend |
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Rajendran as Ghost Gopal Varma (Cameo Appearance) |
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Kalaiyarasan as Shiva |
| Production | Allu Aravind | Producer |
| Writing | Sam Anton | Writer |
| Directing | Sam Anton | Director |
| Production | K. E. Gnanavelraja | Producer |
| Camera | V Anand Kumar | Still Photographer |
| Crew | Johnson | Public Relations |
| Production | Amudhan Priyan | Publicist |
| Crew | Kadhal Kandhas | Choreographer |
| Crew | Sathish Krishnan | Choreographer |
| Sound | M. R. Rajakrishnan | Sound Mixer |
| Editing | Antony L. Ruben | Editor |
| Sound | G. V. Prakash Kumar | Original Music Composer |
| Costume & Make-Up | Joy Crizildaa | Costume Design |
| Art | T. Balasubramanian | Art Direction |
| Crew | Anbumani | Stunts Coordinator |
| Sound | Arunprasad M | Sound Effects Editor |
| Camera | Krishnan Vasanth | Director of Photography |
| Writing | Maruthi Dasari | Screenplay |
| Writing | Arunraja Kamaraj | Lyricist |
| Writing | Na. Muthu Kumar | Lyricist |
| Crew | Arivumani | Stunt Coordinator |
