அந்த ஒரு நிமிடம்

Kamal Haasan

— Kumar

Urvashi

— Vasanthi

Major Sundarrajan

— Rajasekar

Thengai Srinivasan

— Seenu

Y. G. Mahendran

— Balu

Loose Mohan

C L Anandan

Veera Raghavan

A. R. Srinivasan

Kogulnarth

M. N. Rajam

Jayamalini

Pandari Bai

— Radha

Venu Arvind

— Inspector Raju

Saleema

— Dancer Archana

Major

— Vasanthi's Grandfather