Cast
Vijay Chandrasekhar
Vijay Chandrasekhar

Vetrimaaran / Maaran / Vetri

 Nithya Menen
Nithya Menen

Aishwarya Vetrimaaran

 Samantha Ruth Prabhu
Samantha Ruth Prabhu

Tara

 Kajal Aggarwal
Kajal Aggarwal

Anupallav

 S.J. Suryah
S.J. Suryah

Dr. Daniel Arokyaraj

 Vadivelu
Vadivelu

Vadivu

 Kovai Sarala
Kovai Sarala

Sarala

 Sathyaraj
Sathyaraj

DCP Rathnavel

 Sathyan
Sathyan

Police Officer

 Yogi Babu
Yogi Babu

Nolan

 Motta Rajendran
Motta Rajendran

Health minister
Crew
Atlee Kumar
Atlee Kumar

Director

 Atlee Kumar
Atlee Kumar

Director

 Atlee Kumar
Atlee Kumar

Writer

 V. Vijayendra Prasad
V. Vijayendra Prasad

Screenplay

 H. Murali
H. Murali

Producer

 Hema Rukmani
Hema Rukmani

Producer

 G. K. Vishnu
G. K. Vishnu

Cinematographer

 Ruben
Ruben

Editor

 A.R. Rahman
A.R. Rahman

Music Director