Directed by
| Kathir | ||
Writing Credits (in alphabetical order)
| Kathir | ... | (written by) |
Cast (in credits order)
 |
Kunal | ... | Raja |
| Sonali Bendre | ... | Roja | |
| Nassar | ... | Dean Ramachandra (as Nasser) | |
| Goundamani | ... | Professor Romeo | |
| Manivannan | ... | Manivannan | |
| Chinnijayanth | ... | Maandi (as Chinni Jayanth) | |
| Rambha | ... | Special Appearance (Song) | |
| Lekha Washington | ... | Special Appearance (Song) | |
| Rest of cast listed alphabetically: | |||
| Kalpana Iyer | |||
| Anupam Kher | ... | Col. Renah Abdulla | |
| Johny Lever | ... | Professor (as Johnny Lever) | |
| Raju Shrestha | ... | Raju | |
Produced by
| A.M. Rathnam | ... | producer |
| Anupam Sharma | ... | line producer |
Music by
| A.R. Rahman | ||
Cinematography by
| P.C. Sreeram | ||
Second Unit Director or Assistant Director
| Ashok Kondke | ... | director |
Sound Department
| Ajith Abraham George | ... | asst sound mixer |
Visual Effects by
| Ramesh Karthikeyan | ... | digital compositor |
| Das Chinmay Kumar | ... | digital compositor (as Das Chinmay) |
| Srinivas Mohan | ... | senior compositor |
| Caarthick Raju | ... | compositor |
| P Srinivasan | ... | visual effects supervisor |
Music Department
| Devan | ... | playback singer: "Oh Mariya" |
| Remo Fernandes | ... | playback singer: "Oh Mariya" |
| Hariharan | ... | playback singer: "Roja Roja" |
| Kavita Krishnamurthy | ... | playback singer: "Chand Aaya Hai" |
| Udit Narayan | ... | playback singer: "Chand Aaya Hai", "Sawar Gayee" |
| Srinivas | ... | playback singer: "Dola Dola", "Sawar Gayee" |
| Swarnalatha | ... | playback singer: "Dola Dola" |
| Vaali | ... | lyricist |
