Chennaiyil Oru Naal

R. Sarathkumar

Sundara Pandian IPS

Cheran

Traffic Police Constable Satyamoorthy

Prakash Raj

Gautham Krishna

Prasanna

Dr. Robin

Radikaa Sarathkumar

Gautham's wife

Parvathy Thiruvothu

Aditi

Iniya

Swetha

Mallika

Sathyamoorthy's Wife

Mithun Maheshwaran

Ajmal

Vijayakumar

Dr. Arumainayagam

Jayaprakash

Karthik's father

Santhana Bharathi

Manimaran

Manobala

Sathyamoorthy's friend

Lakshmi Ramakrishnan

Karthik's mother

Subbu Panchu

Murugan

Devan

Dr. Senthil

Sachin Mani

Karthik Vishwanathan

Gabriella Charlton

Riya

Aishwarya Devan

Jennifer Mary Tony

Kitty

Dr. Sethuraman

Bala Singh

Councillor

Boys Rajan

Suriya

Self

RJ Dheena

Suriya's fan