கர்ணா

Arjun Sarja

Vijay and Karnaa

Ranjitha

Amudha

Vinita

Anjali

Goundamani

Khalnayak

Senthil

Driver

Ravichandran

ACP Deenadhayalan

Sujatha

Lakshmi

Vimalraj Ganesan

Devaraj Brother

Sathyapriya

Karnaa Adopted Mother

Kitty

Karnaa Foster Father

Major Sundarrajan

Advocate

Madhusudhan Rao

CBI Officer