Raatchasan

Ram Kumar

Director

Vishnu Vishal

Arun

Amala Paul

Viji

Radha Ravi

Inspector Rajamanickam

Sangili Murugan

Arun's Houseowner

Munishkanth

Arun's Brother-in-law

Saravanan

Christopher

Saravanan

Mary Fernandes

Usha Elizabeth

Arun's mother

Vinodhini Vaidynathan

Arun's Sister

Ammu Abhirami

Ammu

Baby Monika Siva

Kayal

Kaali Venkat

Venkat

Suzane George

ACP Lakshmi

Nizhalgal Ravi

Doctor Nandhan

Vinod Sagar

Inbaraj

Jai Anand

Anbarasu ; Police Officer

Gajaraj

Senior Police Officer

Thangam Paramanandhan

Simon ; Police officer

Pasupathi

Pasupathi ; Police Officer

Ram Kumar

Writer