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Silambarasan as Karthik Sivakumar |
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Trisha Krishnan as Jessie Thekekuttu |
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VTV Ganesh as Ganesh |
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Babu Antony as Joseph Thekekuttu |
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Lakshmi Ramakrishnan as Teresa Thekekuttu |
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Kitty as Sivakumar |
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Uma Padmanabhan as Mrs. Sivakumar |
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Pradeep Kottayam as George |
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Janani Iyer as Assistant Director |
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Samantha Ruth Prabhu as Nandini (Guest Appearance) |
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Naga Chaitanya Akkineni as Himself (Guest Appearance) |
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K. S. Ravikumar as Himself (Guest Appearance) |
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Subbalakshmi as Jessie's Grandmother |
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Sathya as Regie |
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Trisha Alex as Anupama |
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Benito as Roy Thomas |
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Amit Mishra as Abraham |
| Directing | கௌதம் மேனன் | Director |
| Crew | Nikhil Murugan | Public Relations |
| Directing | Mani Nagaraj | Assistant Director |
| Writing | Thamarai | Lyricist |
| Writing | Kaithapram Damodaran | Lyricist |
| Writing | Kalyani Menon | Lyricist |
| Writing | Blaaze | Lyricist |
| Sound | Alphons Joseph | Playback Singer |
| Sound | Naresh Iyer | Playback Singer |
| Sound | Vijay Prakash | Playback Singer |
| Sound | Suzanne D'Mello | Playback Singer |
| Sound | Blaaze | Playback Singer |
| Sound | A.R. Rahman | Playback Singer |
| Sound | Shreya Ghoshal | Playback Singer |
| Sound | Benny Dayal | Playback Singer |
| Sound | Kalyani Menon | Playback Singer |
| Sound | Karthik | Playback Singer |
| Sound | Devan Ekambaram | Playback Singer |
| Sound | Chinmayi Sripaada | Playback Singer |
| Sound | A.R. Rahman | Original Music Composer |
| Production | P. Madhan | Producer |
| Production | VTV Ganesh | Producer |
| Production | Elred Kumar | Producer |
| Production | Jayaraman | Producer |
| Writing | கௌதம் மேனன் | Screenplay |
| Writing | கௌதம் மேனன் | Story |
| Writing | கௌதம் மேனன் | Dialogue |
| Camera | Manoj Paramahamsa | Director of Photography |
| Editing | Anthony | Editor |
| Production | Mahesh Menon | Line Producer |
| Production | Malcolm Scerri Ferrante | Line Producer |
| Production | Mickie Menon | Line Producer |
| Production | Shanker Koladi | Line Producer |
| Art | Rajeevan | Art Direction |
| Costume & Make-Up | Nalini Sriram | Costume Designer |
| Crew | Stunt Silva | Stunt Coordinator |
