Poovellam Kettuppar

Suriya

Krishna / Palpandi

Jyothika

Janaki / Kalyani

Nassar

C. R. Kannan

Vijayakumar

K. R. Bharathi

Ambika

Nirmala Bharathi

Karan

Venu Mahadevan

Delhi Ganesh

Ramanathan

Vadivelu

Shanmugam

Kovai Sarala

Dr. Bala Thirupurasundari

Madhan Bob

Rathavelu

Dhamu

Dhamu

Maadhu Balaji

Doctor's Assistant

Kaaka Radhakrishnan

Rangasamy

Bhavatharini

Herself (Special Appearance)

Manorama

Herself (Special Appearance)

R. Parthiban

Himself (Special Appearance)

Ramki

Himself (Special Appearance)

Raju Sundaram

Special Appearance in "CBI Enge" & "Oh Senyoreeta" Songs

Kavitha

Lakshmi

Pasi Sathya

Kalyani