என்னைப்போல் ஒருவன்

Sivaji Ganesan

— Rajasekar / Sekar / Sundaramoorthy

Sharada

— Lakshmi

Usha Nandhini

— Usha

Chittoor V. Nagayya

— Sundaramoorthy's father

R. S. Manohar

— Sabapathy

M. R. R. Vasu

— Namachivayam

S. V. Ramadas

— Velu

Suruli Rajan

— Usha's father

Kumari Rukmini

— Sekar's mother

Sasikumar

— Usha's brother

Usharani

— Sundaramoorthy's sister

Giri

— Mohan

Baby Sumathi

— Shanthi

Ennatha Kannaiya

— Aasari Arulprakasam

Typist Gopu

— Aadiyapatham

Loose Mohan

— Loorthsamy