Arjun Sarja

Karthikeyan

Meena

Chitra

Lakshmi

Chitra's mother-in-law

Jyothika

Aruna

Nagesh

Karthik's father

Manivannan

Karthik's colleague

Ramesh Aravind

Srikanth

Aditya Madhavan

Mohan Raman

Chitra's father-in-law

Vatsala Rajagopal

Karthik's mother

Vaiyapuri

Umbrella salesman

Ajay Rathnam

Ajay

Ananth Narayan Mahadevan

Temple priest in Mumbai

Raju Sundaram

Ramya Krishnan

Shankar Mahadevan

Special Appearance in "Thaniye" Song

Nagendra Prasad

Shobi Paulraj

Dinesh

Sridhar

Kumar Natarajan

Auto Driver

Vasanth

Director

Shankar Mahadevan

Thanks

Suchitra Chandrabose

Choreographer

R. D. Rajasekhar

Thanks

Ramya Krishnan

Thanks

Cool Jayanth

Choreographer

Raju Sundaram

Choreographer

Sreekar Prasad

Editor

Vairamuthu

Lyricist

Vasanth

Dialogue

Vasanth

Screenplay

Vasanth

Story

Shankar Mahadevan

Playback Singer

Sadhana Sargam

Playback Singer

Vasundhara Das

Playback Singer

Unni Menon

Playback Singer

Udit Narayan

Playback Singer

Kavita Krishnamurthy

Playback Singer

P. Unnikrishnan

Playback Singer

A.R. Rahman

Original Music Composer

Richa

Costume Design

Renuga Vasanth

Costume Design

Raghavan

Art Direction

Arthur Wilson

Additional Director of Photography

P. S. Vinod

Director of Photography

V. Natarajan

Producer

Pyramid Natarajan

Producer