Kamal Haasan
Common Man
Mohanlal
I. G. Raghavan Maraar
Lakshmi
Chief Secretary of TN / AP
Ganesh Venkatraman
Arif Khan
Bharath Reddy
Inspector Sethuraman / Gautham Reddy
Anuja Iyer
Natasha Rajkumar / Shilpa Krishna
Poonam Kaur
Anu Sethuraman / Anu Gautham
Santhana Bharathi
Karamchand Lala
Prem
Inspector Zakria
R.S. Shivaji
Sub-Inspector Babu Rao
Sriman
Arvind Adhavar
Anand Krishnamoorthi
Arun the Hacker
M. S. Bhaskar
Complainant
Sriman
Actor Aravind Babu
Karate Raja
a terrorist