Vijay Parthiban / Leo Das Sanjay Dutt Antony Das Arjun Sarja Harold Das Trisha Krishnan Sathya Gautham Vasudev Menon Joshy Andrews Mathew Thomas Siddharth 'Siddhu' George Mariyan Napoleon Priya Anand Deepa Andrews Mysskin Shanmugan Sandy Shanmugam's Son Madonna Sebastian Elisa Das Mansoor Ali Khan Hridhayaraj D'Souza Babu Antony Antony's henchman Ramakrishnan Gabbi 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 Kamal Haasan Vikram (voice)