வில்லன்

Ajith Kumar

— Shiva / Vishnu

Meena

— Thangam

Kiran Rathod

— Lavanya

Fefsi Vijayan

— Sundaramoorthy

Sujatha

— Lalitha Subramaniam

Karunas

— Nochikuppam Dampudi

Ramesh Khanna

— Mani

Crane Manohar

— Shiva's friend

Vasu Vikram

— Shiva's friend

Lavanya

— Thangam's friend

Vijayakumar

— ACP

Rekha

— Rajalakshmi

Nizhalgal Ravi

— Shiva and Vishnu's father

Pandu

— Police officer

Bayilvan Ranganathan

— Police officer

Pyramid Natarajan

— Minister Natarajan

Manobala

— Minister Natarajan's brother-in-law

Vinu Chakravarthy

— Minister Ramasamy

R. Sundarrajan

— Nagarajan

Santhana Bharathi

— Father Karunakaran

Scisor Manogar

— Traffic Police officer

R.S. Shivaji

— Minister's House Security

Anu Mohan

— Emcee

Madhan Bob

— Sundaramoorthy's assistant

Bhupinder Singh

— Man with heroin

Citizen Mani

— Bus passenger

Besant Ravi

— Henchman

Kanal Kannan

— Henchman

K. S. Ravikumar

— Self

Vasanthi Guru

— Special appearance in the song "Adicha Nethi Adi"