VijayJagadish / Playback Singer Vidyut JammwalSleeper Cell's Leader JayaramMajor V. Ravichandran Anupama KumarNisha's mother Santosh SivanSelf / Director Of Photography Sanjana SarathyJagdeesh's youngest sister Shankara NarayananJagadish's father Gautam KurupSleeper Agent Mangala RadhakrishnanJagadish's mother Prayas MannAfsar Ali (uncredited) A. R. MurugadossSelf / Regisseur / Schrijver AbhinaySleeper Cell's Leader (voice) A. R. MurugadossSelf / Regisseur / Schrijver T. Sunil BabuArt Direction Santosh SivanSelf / Director Of Photography Natarajan SubramaniamAdditional Director Of Photography Komal ShahaniCostume Design Rajkumar PeriasamyAssistant Director Jagan ShaktiAssistant Director Anand ShankarAssistant Director R. Ajay GnanamuthuAssistant Director Venkat MohanAssistant Director AS Laxmi NarayananSound Mixer Harris JayarajOriginal Music Composer Andrea JeremiahPlayback Singer VijayJagadish / Playback Singer Krishna IyerPlayback Singer Bombay JayashriPlayback Singer Ranina ReddyPlayback Singer Chinmayi SripaadaPlayback Singer Vijay PrakashPlayback Singer Sayanora PhilipPlayback Singer Sathyan MahalingamPlayback Singer Jairaj ParayanLine Producer 
