Thenum Paalum

Sivaji Ganesan

Ramu

Padmini

Janaki

B. Saroja Devi

Thangam

S. V. Ranga Rao

Somanathan

S. N. Lakshmi

Sivakami

M. S. Sundari Bai

Akilandam

Nagesh

Balu

Sachu

Abinayam

Typist Gopu

Rathnam

Ganthimathi

Aatha

Shanmugasundari

Sundari

Goundamani

Subramani

Seethalakshmi

Balu's mother