Rajinikanth

Santhanam

Fatafat Jayalakshmi

Lakshmi

Cho Ramaswamy

Alagappan

Thengai Srinivasan

Santhanam's father

Sangeeta

Amutha

Jaya Guhanathan

Santhanam's sister

T. K. Bhagavathi

Santhanam's boss

Suruli Rajan

Naidu

LIC Narasimhan

Raghu

T. K. S. Natarajan

Seshadri

Kalthoon Thilak