Irumbu Thirai Online

Vishal - Major R. Kathiravan, Samantha Akkineni - Dr. Rathi Devi (as Samantha Ruth Prabhu) , Arjun Sarja - Sathyamoorthy, Delhi Ganesh - Rangaswamy, Robo Shankar - Kathir's Uncle, Suman - ACP, Vincent Ashokan - Minister, Kaali Venkat - Gnanavel Raja, Darshana Rajendran - Kathir's Sister, Madhusudhan Rao - Police Officer, G. Marimuthu - , Harish - , Mahanadhi Shankar - , Sharath Ravi - Mobile Shop Owner, Jeremy Roske - Hacker