Directed by
| A.L. Vijay | ... | (as Vijay) |
Writing Credits (in alphabetical order)
| Vijay | ||
Cast (in credits order)
| Vikram | ... | Krishna (as 'Chiyaan' Vikram) | |
| Anushka Shetty | ... | Anuradha Raghunathan | |
| Amala Paul | ... | Swetha | |
| Nassar | ... | Bashyam (as Nasser) | |
| Santhanam | ... | Vinod | |
| Y.G. Mahendran | ... | Raghunathan | |
| M.S. Bhaskar | ... | Murthy | |
| Sachin Khedekar | ... | Rajendran | |
| Krishna Kumar | ... | Victor | |
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Surekha Vani | ... | Rajee (as Surekha) |
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Pandi | ... | Muruga |
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Kishore Kumar Mr. | ... | Nandakumar |
| Sara Arjun | ... | Nila | |
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Karthik Kumar | ... | Karthik |
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Kishore | ... | Bashyam's Assistant |
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Lakshmi Priya | ... | Priya |
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T.M. Karthik Srinivasan | ... | Krishna's friend |
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Gadam Kishan | ... | Krishna's Friend |
| Rest of cast listed alphabetically: | |||
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Ravi Venkatraman | ... | Dr.Basheer |
Produced by
| M. Chinthamani | ... | producer |
| Siddharth Roy Kapur | ... | co-producer |
| Ronnie Screwvala | ... | producer |
Music by
| G.V. Prakash Kumar | ... | (as G.V. Prakash) |
Cinematography by
| Nirav Shah | ||
Editing by
| Anthony | ||
Art Direction by
| Santhanam | ||
Costume Design by
| Deepali Noor | ||
Production Management
| Manivarma | ... | executive in charge of production |
Second Unit Director or Assistant Director
| Ritvik Aditya | ... | assistant director |
| Gokul | ... | assistant director |
| Gokulakrishnan | ... | assistant director (as Gokul) |
| Victor Jayaraj | ... | second assistant director (as Victor Jayaraj Martin) |
| Prashanna K | ... | associate director (as K. Prasanna) |
| Kumar | ... | associate director |
| Divya Madhan | ... | associate director |
| Martina Niranjini | ... | assistant director |
| Dhayakar P. | ... | assistant director |
| Ragesh | ... | assistant director |
| Ragesh Ram | ... | assistant director |
| Srikrishna Sivakumar | ... | assistant director (as Krishna) |
Sound Department
| Harish | ... | premix engineer |
| Rajakrishnan M.R. | ... | audiographer (as Rajakrishnan) |
| Shrihari | ... | mixing engineer |
| P.C. Vishnu | ... | assistant: sound editor / pre-mix engineer |
Visual Effects by
| Debasish Borah | ... | digital compositor |
| Kuldeep Dusane | ... | Matte painter |
| Vivek Gaur | ... | 2d supervisor |
| Milind Kharade | ... | matte painter |
| S Kumar | ... | compositor (as S. Kumar Lingam) |
| Prakash Kumararajan | ... | fx artist |
| Prashant K. Nair | ... | sr. compositor |
| Njanasundaran P.T. | ... | visual effects supervisor (as P.T. Njanasundaran) |
| Piyush Pareek | ... | digital compositor |
| Ravi Pareek | ... | digital compositor |
| Preneesh | ... | visual effects artist |
| Rajiv Raghunathan | ... | digital intermediate production head |
| Munna Kumar Rahi | ... | Texturing Lead: Eyeqube Studio |
| Rakesh | ... | matte painter |
| Mazdiar Santoke | ... | digital compositor |
| Sathiyakumar | ... | digital compositor / matchmove artist |
| Gaurvendra Singh | ... | digital compositor |
| Sridharan | ... | digital compositor |
| Tatampudi SrinivasaRaju | ... | senior Modeling/texturing artist: Eyeqube Studios |
| Yatin Tamhane | ... | Compositing Lead: visual effects |
| Chandrashekhar Thanvi | ... | cg supervisor |
| Rohan Vaz | ... | visual effects artist |
Stunts
| Dhilip Subbarayan | ... | stunts |
Camera and Electrical Department
| A.R. Ashok Kumar | ... | assistant cameraman |
| Abinash Sarangi | ... | jib operator |
Animation Department
| Sathiyakumar | ... | layout artist |
Editorial Department
| Rohit Karkera | ... | digital intermediate conformist |
| Debakriti Kundu | ... | senior conformist: Reliance Mediaworks Ltd |
| Nitin Minz | ... | conforming editor |
Music Department
| Shrihari | ... | mix engineer / recording engineer |
Additional Crew
| Deepa Venkat | ... | dubbing artist: Anushka Shetty |
