Ratsasan Online

Vishnu Vishal - Arun, Amala Paul - Viji, Radha Ravi - Inspector Rajamanickam, Sangili Murugan - Arun's Houseowner, Munishkanth - Arun's Brother-in-law (as Ramdoss) , Saravanan - Christopher / Mary Fernandes, Yasar - Young Christopher, Usha Elizabeth - Arun's mother, Vinodhini Vaidynathan - Arun's Sister, Abhirami - Ammu, Monica - Kayal, Kaali Venkat - Venkat, Suzane George - ACP Lakshmi, Nizhalgal Ravi - Doctor Nandhan, Vinod Sagar - Inbaraj