Cast
Prashanth
Vishwanathan / Ramamoorthy
Aishwarya Rai Bachchan
Madhumitha / Vaishnavi
Nassar
Nachiappan / Pechiappan Rajamani
Lakshmi
Krishnaveny
Raju Sundaram
Madhesh
Radikaa Sarathkumar
Sundaramba
Senthil
Juno
S.Ve. Sekar
Madhumitha's Father
Janaki Sabesh
Madhumitha's Mother
Geetha
Meiyaththa, Nachiappan's Wife
S. N. Lakshmi
Meiyaththa's Mother
Ganthimathi
Visalakshi
Crew
Shankar
Director
(Directing)
Ashok Amritraj
Producer
(Production)
Sunanda Murali Manohar
Producer
(Production)
V. T. Vijayan
Editor
(Editing)
Balakumaran
Dialogue
(Writing)
B. Lenin
Editor
(Editing)
A.R. Rahman
Original Music Composer
(Sound)
Shankar
Screenplay
(Writing)
Aaron Osborne
Art Direction
(Art)
Shankar
Story
(Writing)
Ashok Kumar Agarwal
Director of Photography
(Camera)
S. P. Hosimin
Assistant Director
(Directing)
Javed Akhtar
Lyricist
(Writing)
P. Unnikrishnan
Playback Singer
(Sound)
Pallavi
Playback Singer
(Sound)
Sivaganesh
Lyricist
(Writing)
Vairamuthu
Lyricist
(Writing)
A.R. Rahman
Playback Singer
(Sound)
A. M. Rathnam
Lyricist
(Writing)
Shahul Hameed
Playback Singer
(Sound)
Hariharan
Playback Singer
(Sound)
Srinivas
Playback Singer
(Sound)
Sukhwinder Singh
Playback Singer
(Sound)
Annupamaa
Playback Singer
(Sound)
Udit Narayan
Playback Singer
(Sound)
Sujatha Mohan
Playback Singer
(Sound)
Sonu Nigam
Playback Singer
(Sound)
Sangeetha Rajeshwaran
Playback Singer
(Sound)
Nithyasree Mahadevan
Playback Singer
(Sound)
Harini
Playback Singer
(Sound)
Sadhana Sargam
Playback Singer
(Sound)
Anuradha Sriram
Playback Singer
(Sound)
Febi Mani
Playback Singer
(Sound)
Kavita Krishnamurthy
Playback Singer
(Sound)
Kavita Paudwal
Playback Singer
(Sound)