Raja
Kunal Singh
Roja
Sonali Bendre
Uncredited Role
Lekha Washington
the man talking with Raja in railway station (Hindi Ver)
Anupam Kher
Jack, a college professor (Hindi Ver)
Johnny Lever
Raju, Raja's friend (Hindi Ver)
Raju Shrestha
Dean Ramachandra
Nassar
Periyar Dasan
Roja's friend
Ragasudha
Raja's friend
Ganesh Aravind
the man talking with Raja in railway station
Manivannan
Romeo
Goundamani
Mandi
Chinni Jayanth
Special Appearance (for song Oh Mariya)
Rambha
Playback Singer
Swarnalatha
Srinivas
S. P. Balasubramaniam
Hariharan
Unni Menon
Yugendran
Febi Mani
Director of Photography
P. C. Sreeram
Devan Ekambaram
Director
Kathir
Story
Screenplay
Abhijeet Bhattacharya
Kavita Krishnamurthy
P. Unnikrishnan
Original Music Composer
A.R. Rahman
Udit Narayan
M. G. Sreekumar
Editor
B. Lenin
V. T. Vijayan
Producer
A. M. Rathnam
Ganga Sitharasu
Lyricist
Vaali
Mehboob Kotwal
Kanchana
Remo Fernandes