 | Arjun Sarja als Sathya murthy / White Devil |
 | Vishal Krishna als Major R. Kathiravan |
 | Samantha Ruth Prabhu als Dr. Rathi Devi |
 | Delhi Ganesh als Major R. Kathiravan's Father |
 | Robo Shankar als Major R. Kathiravan's Uncle |
 | Vincent Asokan als Telecommunication Minister |
 | Kaali Venkat als Gnanavel Raja |
 | Vivek Prasanna als Loan Collection Agent |
 | Darshana Rajendran als Kathir's Sister |
 | P. S. Mithran als Xerox Shop Owner |
 | Kavithalaya Krishnan als Bank Manager |
| Sreeja Ravi als Kathir's Mother |
 | Suman Talwar als ACP |
 | Sharath Ravi |
| Nithin Prasanna |
 | Pradeep K Vijayan |
 | Abdool Lee |
 | Rishikanth |
 | Rahul Thatha |
| George C. Williams | Director of Photography |
| Yuvan Shankar Raja | Original Music Composer |
| Vishal Krishna | Producer |
| P. S. Mithran | Director |
| Antony L. Ruben | Editor |
| Tapas Nayak | Sound Designer |
| Dhilip Subbarayan | Stunt Coordinator |
| Umesh J Kumar | Art Direction |
| Praveen Daniel | Executive Producer |
| N. Nandhakumar | Makeup & Hair Assistant |
| Sampath | Costumer |
| Dhilip Subbarayan | Action Director |
| A. Wazith | Costumer |
| V. Selvam | Costumer |
| V. Sathiyaraj | Makeup & Hair Assistant |
| Pratishta Rajasekaran | Assistant Costume Designer |
| Jonita Gandhi | Playback Singer |
| Jithin Raj | Playback Singer |
| Vignesh Shivan | Lyricist |
| Vivek | Lyricist |
| Kaber Vasuki | Lyricist |
| P. S. Mithran | Writer |
| Anthony Bhagyaraj | Writer |
| Pon Parthiban | Dialogue |
| Savari Muthu | Writer |
