ஓர் இரவு

K. R. Ramaswamy

Rathnam

T. S. Balaiah

Jagaveeran

Nageshwara Rao Akkineni

Dr. Sekhar

Lalitha

Susheela

T. K. Shanmugam

Karunakarathevar

T. P. Muthulakshmi

Bhavani

B. S. Saroja

Swarnam

டி. எஸ். துரைராஜ்

Compounder 'Eman'

Friend Ramasamy

Agarathi

S. Venkatraman

N. S. Narayana Pillai

Kanaka Pillai

Doraiswamy

Thatha

T. S. Dakshinamurthy

Public Prosecutor

K. S. Angamuthu

Maid

Sukumari