Unakkaga Naan

Best friends Raja and Ramu decide to oppose the union leader of Raja's mill when he creates problems. However, they face several obstacles in their attempt to stop him.

Drama

Sivaji Ganesan

(Raja)

Gemini Ganesan

(Ramu / Sankar)

Lakshmi

(Radha)

K. Balaji

(Netti)

Vennira Aadai Nirmala

(Meena)

Major Sundarrajan

(Chakravarthi)

S. V. Subbaiah

(Dharmalingam)

R. S. Manohar

(Arjunan)

S. V. Ramadas

V. K. Ramasamy

(Alvar)

Manorama

(Arasangam)

Nagesh

(Dhanarajan / Lenindasan)

Manimala

Y. G. Mahendran

(Panjam)

Typist Gopu

V. K. Padmini

(Parvathi)

T. V. Kumudhini

'Gemini' Balu

Gemini Rajeswari