Directed by
| Mani Ratnam | ||
Writing Credits (in alphabetical order)
| Mani Ratnam | ||
| Sujatha | ... | (dialogue) |
Cast (in credits order)
| Suriya | ... | Michael Vasanth | |
| Madhavan | ... | Inbasekar | |
| Siddharth | ... | Arjun Balakrishnan | |
| Meera Jasmine | ... | Sasi | |
| Esha Deol | ... | Gitanjali | |
| Trisha Krishnan | ... | Mira | |
| Rest of cast listed alphabetically: | |||
 |
Arun Bhandarkar | ... | Sanjay |
| Bharathiraja | ... | Selva Nayagam (as Bharathi Rajaa) | |
| Janakaraj | ... | Esha's Uncle (as Janagaraj) | |
| Karthi | ... | Michael's friend | |
|
|
Suchitra Ramadurai | ... | Surya's Friend (as Suchitra) |
|
|
Ramanagirivasan | ... | Warden |
| R.S. Shivaji | ... | Lawyer | |
| Sindhu Shyam | ... | Thara | |
| Sriman | ... | Dilli | |
| T.S. Suresh | ... | College Student | |
|
|
Ejji K. Umamahesh | ... | College Principal |
Produced by
| Mani Ratnam | ... | producer |
| Fenon J. Rodriguez | ... | assistant producer |
| G. Srinivasan | ... | producer |
Music by
| A.R. Rahman | ||
Cinematography by
| Ravi K. Chandran | ||
Editing by
| A. Sreekar Prasad | ||
Art Direction by
| Sabu Cyril | ||
Second Unit Director or Assistant Director
| Karthi | ... | assistant director |
| Sudha Kongara | ... | associate director |
| Milind Rau | ... | assistant director (as U. Milind Rau) |
| Priya V. | ... | associate director |
Sound Department
| Ajith Abraham George | ... | asst sound mixer |
| A.S. Laxmi Narayanan | ... | sound effects editor |
| H. Sridhar | ... | sound engineer |
| Robert Taylor | ... | sync sound |
Visual Effects by
| Srirengaraj | ... | digital compositor |
Stunts
| Vikram Dharma | ... | stunts |
Camera and Electrical Department
| Vikash Nowlakha | ... | assistant camera |
| Santosh Petkar | ... | steadicam assistant |
| Vinayak Radhakrishnan | ... | steadicam operator |
Music Department
| Lucky Ali | ... | playback singer |
| Shahin Badar | ... | playback singer (as Shaheen Badar) |
| BlaaZe | ... | lyricist / playback singer |
| Karthik | ... | playback singer |
| Madhushree | ... | playback singer |
| Shankar Mahadevan | ... | playback singer |
| Mehboob | ... | playback singer |
| Srinivas Murthy | ... | conductor |
| A.R. Rahman | ... | playback singer |
| Adnan Sami | ... | playback singer |
| Sunitha Sarathy | ... | playback singer |
| Shalini Singh | ... | playback singer |
| Sujatha | ... | playback singer |
| Vairamuthu | ... | lyricist |
Additional Crew
| Brinda Master | ... | choreographer (as Brinda) |
Thanks
| Siva Ananth | ... | thanks (as A. Sivakumar) |
