VijayPanchavan 'Pari' Pariventhan / Kosaksi 'Pappu' Pasapugazh SrikanthVenkat Ramakrishnan Ileana D'CruzRia Santhanam SathyarajVirumandi 'Virus' Santhanam S. J. SuryahPanchavan Pariventhan Sathyan Sivakumar'Silencer' Srivatsan Anuya BhagvathShwetha Santhanam Uma PadmanabhanMrs. Ramakrishnan Vijay VasanthPaneerselvam T.M. KarthikRakesh 'Price Tag' Aadukalam NarenRamakrishnan Ajay RathnamPanchavan Pariventhan's father Balaji VenugopalRagging Senior Venkat SundarRagging Senior Andrea JeremiahRia Santhanam (voice) AtleeSelf / Regieassistenz Chetan BhagatRomanvorlage A Manohar PrasadProduzent Manoj ParamahamsaDirector Of Photography AtleeSelf / Regieassistenz Amrit Pritam DuttaTongestaltung Chinmayi SripaadaPlayback Singer Sunidhi ChauhanPlayback Singer Ramakrishnan MurthyPlayback Singer Aalaap RajuPlayback Singer Suchith SuresanPlayback Singer Vijay PrakashPlayback Singer Frankie Chung Chi-HangVisual Effects Supervisor Abhijat JoshiOriginal Story Vidhu Vinod ChopraOriginal Story Rajkumar HiraniOriginal Story 
