கோ

Jiiva

— Ashwin Kumar Jayaraman

Karthika Nair

— Renuka Narayanan "Renu"

Ajmal Ameer

— Vasanthan Perumal

Pia Bajpiee

— Saraswathi "Saro"

Prakash Raj

— Chief Minister Yogeswaran

Kota Srinivasa Rao

— Alavandhan

Achyuth Kumar

— S. Krishnakumar "Krish"

Bose Venkat

— Naxal leader

Kaajal Pasupathi

— Rudhra

Pattimandram Raja

— Jayaraman

Sona Heiden

— Sumitha Kothari

Vanitha Krishnachandran

— Ashwin's Mother

Jagan

— Chandru

Anthony

— TV Editor

Imman Annachi

— Aalavandhan's Sidekick

D Suresh

— Suresh

Dr. K. Ravi Kirane

— College Student

Tamannaah Bhatia

— Cameo Appearance in "Aga Aga" Song

Anuja Iyer

— Cameo Appearance in "Aga Aga" Song

Sanjana Singh

— Cameo Appearance in "Aga Aga" Song

Gadam Kishan

— Cameo Appearance in "Aga Aga" Song

Harris Jayaraj

— Cameo Appearance in "Aga Aga" Song

Peter Hein

— Cameo Appearance in "Aga Aga" Song

Madhan Karky

— Cameo Appearance in "Aga Aga" Song

Rima Kallingal

— Cameo Appearance in "Aga Aga" Song

Karthi

— Cameo Appearance in "Aga Aga" Song