Punnagai Mannan

Kamal Haasan

as

Sethu and Chap...

Revathi

as

Malini

Rekha

as

Ranjini

Srividya

as

Padmini

Delhi Ganesh

as

Sethu's Father

R. N. Sudarshan

as

Ranjani's Fath...

Sundar Krishna...

as

Malini's Father