Ninaithadhai Mudippavan

Sundaram, a member of a musical band, goes to chennai to earn money for his sister's marriage but his look-alike brother Ranjit, tricks him. Ranjit carries out his illegal trade without any trouble.

M. G. Ramachandran

Sundaram / Ranjith

Manjula Vijayakumar

Leela

Latha Sethupathi

Mohana

Sharada

Seetha

M. N. Nambiar

Mohan

S. A. Asokan

Jagadish

Thengai Srinivasan

Kandaswamy

Peeli Sivam

Police senior officer

S. V. Ramadas

Ranjith's hired man

V. S. Raghavan

Ranjith's father

V. Gopalakrishnan

Doctor

Poornam Viswanathan

Judge

M. S. Sundari Bai

S. N. Lakshmi

Karikol Raju

Idichapuli Selvaraj

V. R. Thilagam

Ganthimathi