Dhanush

Saravanan

Manisha Koirala

Rajeshwari

Hansika Motwani

Gayathri

Vivek

Child Chinna...

Dr. Sharmila

Saravanan's Sister

Sriranjini

Saravanan's mother

Ashish Vidhyarthi

Devaraj

Sathyan Sivakumar

Chinna's friend

Bhalajie

Chinna's friend

Cell Murugan

Chinna's friend

Manobala

Rajeshwari's...

Chitti Babu

Rajeshwari's PA

Madhan Bob

Rajeshwari's...

Thiyagu

Chinna's assistant

Kadhal Thandapani

Industrialist

Aryan

Aathi

Vaiyapuri

Vichu Vishwanath

Saravanan's ...

Baba Baskar

Ramesh Thilak

(uncredited)

Rohini

Rajeshwari (voice)