வேட்டையன்

Rajinikanth

— Athiyan IPS

Amitabh Bachchan

— Sathyadev

Fahadh Faasil

— "Battery" Patrick

Rana Daggubati

— Natraj

Manju Warrier

— Thara

Ritika Singh

— Roopa Kiran

Kishore

— SP Harish Kumar

Dushara Vijayan

— Saranya

Asal Kolar

— Guna

Ananth Nag

— ASP Ram

Abhirami

— Swetha

Rohini

— Nazeema

G. M. Sundar

— Inspector Lourdhusamy

Rao Ramesh

— DGP D. Shrinivas

Rakshan

— Athiyan's Nephew

Ramesh Thilak

— Anbu

Remya Suresh

— Saranya's mother

Alencier Ley Lopez

— Judge

Vasanthi Guru

— Guna's mother

സാബുമോൻ അബ്ദുസമദ്

— Kumaresan

Aruvi Bala

— Guna's Friend

M. Soundarya Saravanan

— Fact Finding Team Member

Krishnudu

— Srinivasa Rao

Vinod Sagar

— Politician

Birla Bose

— Inspector

Kalki Raja

— Kumaresan's sidekick

Arul D. Shankar

— Education Minister

Sri Deva

— NAT Academy agent

Thanmaya Sol

— Chithra, Guna's Sister

Aravindraj R

— Home Minister