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 / Director / Writer AbhinaySleeper Cell's Leader (voice) A. R. MurugadossSelf / Director / Writer T. Sunil BabuArt Direction Santosh SivanSelf / Director Of Photography Natarajan SubramaniamAdditional Director Of Photography Komal ShahaniCostume Design Rajkumar PeriasamyAssistant Director Jagan ShaktiAssistant Director R. Ajay GnanamuthuAssistant Director Anand ShankarAssistant Director Venkat MohanAssistant Director Harris JayarajOriginal Music Composer AS Laxmi NarayananSound Mixer Andrea JeremiahPlayback Singer Ranina ReddyPlayback Singer Vijay PrakashPlayback Singer Chinmayi SripaadaPlayback Singer VijayJagadish / Playback Singer Krishna IyerPlayback Singer Bombay JayashriPlayback Singer Sayanora PhilipPlayback Singer Sathyan MahalingamPlayback Singer Jairaj ParayanLine Producer 
