Directed by
| S.J. Suryah | ... | (as S.J. Surya) |
Writing Credits (in alphabetical order)
| Rathnakumar | ... | (dialogue) |
| S.J. Suryah | ... | (dialogue) (as S.J. Surya) |
| S.J. Suryah | ... | (screenplay) (as S.J. Surya) |
Cast (in credits order)
| S.J. Suryah | ... | Shiva (as S.J. Surya) | |
| Meera Chopra | ... | (as Nila) | |
| Urvashi | ... | Dr.Tiripurasundari | |
| Santhanam | ... | Press Reporter | |
 |
Pandu | ... | Police Inspector |
|
|
Nellai Siva | ... | Traffic Police |
| Mayilsamy | |||
| Rest of cast listed alphabetically: | |||
| Santhana Bharathi | ... | College Chairman | |
|
|
Ravi Mariya | ... | Mental Doctor |
| M.N. Nambiar | ... | Father of Memories | |
Produced by
| R.V. Udhaya Kumar | ... | executive producer |
| Marudhu Pandian | ... | co-producer |
| S.J. Suryah | ... | producer (as S.J. Surya) |
Music by
| A.R. Rahman | ||
Cinematography by
| Venu Isc | ||
Editing by
| Anthony | ||
Art Direction by
| Anand Sai | ||
Costume Design by
| Anu Vardhan | ||
Second Unit Director or Assistant Director
| Lawrence | ... | assistant director |
| Lawrence Ram | ... | associate director |
Sound Department
| Alagiakoothan | ... | sound effects editor |
| Ajith Abraham George | ... | asst sound mixer |
| Kunal Rajan | ... | sound intern |
| Kartik Sharma V | ... | music sound engineer |
| H. Sridhar | ... | sound mixer |
Visual Effects by
| Arunkumar Chandrasekaran | ... | compositor |
| Zameer Hussain | ... | senior compositor |
| Kareem K.H. | ... | roto artist |
| Ramesh Karthikeyan | ... | senior compositor |
| Thirumurugan Krishnan | ... | senior compositor |
| Raju | ... | lead 3d artist |
| Caarthick Raju | ... | visual effects supervisor |
| Stalin Saravanan | ... | visual effects supervisor |
| Andrew Shibi | ... | visual effects coordinator |
| Soundarya Rajinikanth Vishagan | ... | visual effects (as Soundarya Rajinikanth) |
Stunts
| Kanal Kannan | ... | stunts |
Camera and Electrical Department
| Kbanuchandar | ... | focus puller |
Music Department
| S.P. Balasubrahmanyam | ... | playback singer |
| BlaaZe | ... | playback singer |
| K.S. Chithra | ... | playback singer (as K.S. Chitra) |
| Vasundhara Das | ... | playback singer |
| Shreya Ghoshal | ... | playback singer |
| Hariharan | ... | playback singer |
| Naresh Iyer | ... | playback singer |
| Madhushree | ... | playback singer |
| Shankar Mahadevan | ... | playback singer |
| A.R. Rahman | ... | playback singer |
| Sadhana Sargam | ... | playback singer |
| Shalini Singh | ... | playback singer |
| Vaali | ... | lyricist |
Additional Crew
| Brinda Master | ... | choreographer (as Brinda) |
| Nellai Siva | ... | public relations officer (as Nellai) |
Thanks
| Paul Pandian | ... | very special thanks (as Paul C. Pandian) |
