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Kamal Haasan as CK Diwakar IRS |
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Trisha Krishnan as Mallika |
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Aman Abdullah as Diwakar's Son |
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Prakash Raj as Vital Rao |
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Kishore as Dhiraviyam |
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Asha Sarath as Sujatha |
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Sampath Raj as Pedha Babu |
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Yugi Sethu as Mani |
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Madhu Shalini as Esther |
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Uma Riyaz Khan as Bartender |
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Jagan as Jagan |
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Santhana Bharathi as |
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Guru Somasundaram as Vittal Rao's Assistant |
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Rajesh M. Selva as Head Chef |
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Chaams as Chef |
| Writing | Suka | Dialogue |
| Writing | Vairamuthu | Lyricist |
| Sound | Yazin Nizar | Playback Singer |
| Sound | Kamal Haasan | Playback Singer |
| Writing | Abburi Ravi | Dialogue |
| Writing | Ramajogayya Sastry | Lyricist |
| Sound | Aishvarrya | Playback Singer |
| Production | Gokulam Gopalan | Co-Producer |
| Directing | Rajesh M. Selva | Director |
| Production | Chandrahasan | Producer |
| Production | Kamal Haasan | Producer |
| Editing | Shan Mohammed | Editor |
| Writing | Kamal Haasan | Screenplay |
| Production | Sitara Suresh | Line Producer |
| Production | Suresh Balaje | Executive Producer |
| Writing | Frédéric Jardin | Original Story |
| Camera | Sanu John Varghese | Director of Photography |
| Sound | Marti D. Humphrey | Sound Re-Recording Mixer |
| Sound | Ghibran | Original Music Composer |
| Art | Prem Navas | Art Direction |
