Leo

Vijay

Parthiban / Leo Das

Sanjay Dutt

Antony Das

Arjun Sarja

Harold Das

Trisha Krishnan

Sathya

Madonna Sebastian

Elisa Das

Gautham Vasudev Menon

Joshy Andrews

Baby Iyal

Mathi 'Chintu'

Mathew Thomas

Siddharth 'Siddhu'

George Mariyan

Napoleon

Priya Anand

Deepa Andrews

Mysskin

Shanmugan

Sandy

Shanmugam's Son

Mansoor Ali Khan

Hridhayaraj D'Souza

Janany Kunaseelan

Shruthi

Ramakrishnan

Gabbi

Babu Antony

Antony's henchman

Denzil Smith

Judge

Vaiyapuri

Occult Priest

Sachin Mani

Shruthi's Husband

Madhusudhan Rao

Shanmugan's brother-in-law

Santhi Mayadevi

Parthiban's Advocate

Leela Samson

Public Prosecutor

Dinesh

Das and Co. Member

Santhi Master

Shanmugam's Wife

Jawahar

Veterinary Doctor

Anurag Kashyap

Daniel (Uncredited)

Maya S. Krishnan

Escort

Kamal Haasan

Vikram (voice)

Chinmayi Sripaada

Sathya (voice)

Punya Elizabeth Bose

Sathya's Friend

Lokesh Kanagaraj

Director

John Wagner

Graphic Novel

Vince Locke

Graphic Novel

Vishnu Edavan

Lyricist

Heisenberg

Lyricist

Asal Kolaar

Lyricist

Lokesh Kanagaraj

Writer

Rathna Kumar

Writer

Deeraj Vaidy

Writer

David Cronenberg

Original Film Writer

Lalit Kumar

Producer

Gopi Prasannaa

Publicist