 |
ரஜினிகாந்த் as Sivaji Arumugam |
 |
Vivek as Arivu |
 |
Suman Talwar as Adisheshan |
 |
Shriya Saran as Tamizhselvi Ramalingham |
 |
Manivannan as Arumugam |
 |
Vadivukarasi as Mrs. Arumugam |
 |
Raghuvaran as Dr. Chezhian |
 |
Cochin Haneefa as Kuzhanthai Velu |
 |
Solomon Pappaiah as Thondaiman |
 |
M. S. Bhaskar as Pazhanisamy |
 |
Uma Padmanabhan as Jyothi |
 |
Pattimandram Raja as Ramalingam |
 |
Pithamagan Mahadevan as Astrologer |
 |
Pyramid Natarajan as Arivu's Lawyer |
 |
A. C. Murali Mohan as Doctor who provides treatment to Kuzhandhaivel |
 |
Bose Venkat as Velu |
 |
Swaminathan as Customer who enquires about Kanjira |
 |
Nayanthara as Special Appearance for Ballelaka Song |
 |
Mayilsamy as Cameo Appearance |
 |
Chinni Jayanth as Cameo Appearance |
 |
Dhamu as Cameo Appearance |
 |
Kanal Kannan as Cameo Appearance |
 |
Ilavarasu as Cameo Appearance |
 |
Livingston as Police Inspector |
 |
Andreanne Nouyrigat as Dancer (Uncredited) |
 |
Kaniha as Voice Dubbing for Shriya Saran |
| Production | M. S. Guhan | Producer |
| Production | M. Saravanan | Producer |
| Directing | Shankar | Director |
| Writing | Sujatha Rangarajan | Writer |
| Crew | Peter Hein | Stunts Coordinator |
| Crew | Raghava Lawrence | Choreographer |
| Writing | Shankar | Story |
| Crew | Raju Sundaram | Choreographer |
| Sound | AS Laxmi Narayanan | Sound Mixer |
| Camera | K. V. Anand | Director of Photography |
| Writing | Shankar | Screenplay |
| Crew | Brinda | Choreographer |
| Crew | Prabhu Deva | Choreographer |
| Editing | Anthony | Editor |
| Writing | Sujatha Rangarajan | Dialogue |
| Art | Thotta Tharani | Art Direction |
| Production | Tirlok Malik | Line Producer |
| Directing | Adam Dasan | Assistant Director |
| Production | S. P. Muthuraman | Co-Producer |
| Directing | Gandhi Krishna | Co-Director |
| Writing | Na. Muthu Kumar | Lyricist |
| Writing | Vairamuthu | Lyricist |
| Sound | Chinmayi Sripaada | Playback Singer |
| Writing | Pa. Vijay | Lyricist |
| Writing | Vaali | Lyricist |
| Sound | Blaaze | Playback Singer |
| Sound | Suresh Peters | Playback Singer |
| Sound | Sayanora Philip | Playback Singer |
| Sound | Vijay Yesudas | Playback Singer |
| Sound | Naresh Iyer | Playback Singer |
| Sound | Benny Dayal | Playback Singer |
| Sound | Madhushree | Playback Singer |
| Sound | Hariharan | Playback Singer |
| Writing | Tanvi Shah | Lyricist |
| Sound | A.R. Rahman | Original Music Composer |
| Sound | A. R. Reihana | Playback Singer |
| Sound | Tanvi Shah | Playback Singer |
| Sound | S. P. Balasubramaniam | Playback Singer |
| Sound | Udit Narayan | Playback Singer |
