Viduthalai: Part I

Bala Hasan as A Constable Tamizh as Amudhan Vijay Sethupathi as Perumal "Vaathiyaar" Pavel Navageethan as A Photographer Thendral Raghunathan as A Villager Soori as Kumaresan Bhavani Sre as Tamilarasi Chetan as Ragavendar Gautham Vasudev Menon as Sunil Menon Rajiv Menon as A. Subramaniyan Ilavarasu as PWD Minister Ilavarasu Munnar Ramesh as Ramasamy Saravana Subbiah as Collector of Arumapuri District R. Velraj Appukutty Surya Sethupathi as A Kid

Dhanush Playback Singer Stunt Silva Stunt Coordinator Ananya Bhat Playback Singer Mathimaran Pugazhendhi Co-Writer, Second Unit Director Vetrimaaran Dialogue, Presenter, Director, Screenplay Tamizh Second Unit Director R. S. Durai Senthilkumar Second Unit Director, Co-Writer Peter Hein Stunt Coordinator Rekha D'One Public Relations R. Velraj Director of Photography Manimaran Second Unit Director, Dialogue, Screenplay Baba Baskar Choreographer Jeyamohan Short Story Ilaiyaraaja Playback Singer, Lyricist, Original Music Composer