2.0

Mayilsamy as Minister of Telecommunications' PA Amy Jackson as Nila Kalabhavan Shajon as Vaira Moorthy อักษัย กุมาร as Pakshi Rajan Kaizaad Kotwal as Ranjeet Lulla Michael Muthu as Police Officer Sanchana Natarajan as One of the students in Dr.Vaseegaran's lab Maya S. Krishnan as College Student Rajinikanth as Dr. Vaseegaran / Chitti / Kutti Adil Hussain as Home Minister Raveena Ravi as Nila (voice) Sudhanshu Pandey as Dhinendra 'Dhina' Bohra Ananth Narayan Mahadevan as Meeting Chairperson

T. Muthuraj Art Direction Subaskaran Allirajah Producer Mary E. Vogt Costume Design Dmytro Sukhanov Co-Executive Producer Shankar Director, Screenplay, Story A.R. Rahman Original Music Composer A. R. Ameen Playback Singer Madhan Karky Lyricist Na. Muthu Kumar Lyricist Karan Johar Presenter Shashaa Tirupati Playback Singer Bosco Martis Choreographer Bamba Bakya Playback Singer Resul Pookutty Sound Designer Arjun Chandy Playback Singer Aran V Assistant Director Suzanne D'Mello Playback Singer Anthony Editor Jeyamohan Dialogue, Screenplay Sid Sriram Playback Singer Jeffrey Henderson Storyboard Artist Lakshmi Saravanakumar Dialogue