நேர்மை

Sivaji Ganesan

— Professor Gowrishankar

Sujatha

— Parvathi

Prabhu

— Raja

Radhika Sarathkumar

— Radha

Jaishankar

— Jaikumar

M. N. Nambiar

— Seetharam

Major Sundarrajan

— Headmaster (Guest Appearance)

Thengai Srinivasan

— Pappa Naidu

Vijayakumar

— Doctor (Guest Appearance)

Manorama

— Professor Kodi Malar

S. N. Vasanth

Y. G. Mahendran

— Govindan