Thenum Paalum

Sivaji Ganesan

as

Ramu

Padmini

as

Janaki

B. Saroja Devi

as

Thangam

S. V. Ranga Rao

as

Somanathan

S. N. Lakshmi

as

Sivakami

M. S. Sundari ...

as

Akilandam

Nagesh

as

Balu

Sachu

as

Abinayam

Typist Gopu

as

Rathnam

Ganthimathi

as

Aatha

Shanmugasundari

as

Sundari

Goundamani

as

Subramani

Seethalakshmi

as

Balu's mother