Ko (2011)

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