Rajinikanth

Sivaji Arumugam

Vivek

Arivu

Suman Talwar

Adisheshan

Shriya Saran

Tamizhselvi Ramalingham

Manivannan

Arumugam

Vadivukarasi

Mrs. Arumugam

Raghuvaran

Dr. Chezhian

Cochin Haneefa

Kuzhanthai Velu

Solomon Pappaiah

Thondaiman

M. S. Bhaskar

Pazhanisamy

Uma Padmanabhan

Jyothi

Pattimandram Raja

Ramalingam

Pithamagan Mahadevan

Astrologer

Pyramid Natarajan

Arivu's Lawyer

A. C. Murali Mohan

Doctor who provides treatment to Kuzhandhaivel

Bose Venkat

Velu

Swaminathan

Customer who enquires about Kanjira

Nayanthara

Special Appearance for Ballelaka Song

Mayilsamy

Cameo Appearance

Chinni Jayanth

Cameo Appearance

Dhamu

Cameo Appearance

Kanal Kannan

Cameo Appearance

Ilavarasu

Cameo Appearance

Livingston

Police Inspector

Andreanne Nouyrigat

Dancer (Uncredited)

Kaniha

Voice Dubbing for Shriya Saran

M. Saravanan

Producer

Shankar

Director

M. S. Guhan

Producer

Sujatha Rangarajan

Writer

Tirlok Malik

Line Producer

Peter Hein

Stunts Coordinator

Anthony

Editor

Thotta Tharani

Art Direction

Raghava Lawrence

Choreographer

Raju Sundaram

Choreographer

Shankar

Screenplay

Shankar

Story

AS Laxmi Narayanan

Sound Mixer

Brinda

Choreographer

Sujatha Rangarajan

Dialogue

Prabhu Deva

Choreographer

K. V. Anand

Director of Photography

Adam Dasan

Assistant Director

Gandhi Krishna

Co-Director

S. P. Muthuraman

Co-Producer

A.R. Rahman

Original Music Composer

Na. Muthu Kumar

Lyricist

Tanvi Shah

Lyricist

Vairamuthu

Lyricist

Pa. Vijay

Lyricist

Sayanora Philip

Playback Singer

S. P. Balasubramaniam

Playback Singer

Vaali

Lyricist

A. R. Reihana

Playback Singer

Chinmayi Sripaada

Playback Singer

Suresh Peters

Playback Singer

Blaaze

Playback Singer

Udit Narayan

Playback Singer

Vijay Yesudas

Playback Singer

Tanvi Shah

Playback Singer

Madhushree

Playback Singer

Naresh Iyer

Playback Singer

Hariharan

Playback Singer

Benny Dayal

Playback Singer