Netru Indru Naalai

M. G. Ramachandran

Manickam (the East Africa doctor) and Kumar

Manjula Vijayakumar

Annam Manickam's lover

Latha Sethupathi

as Sumathi, an actress

Rajasree

Amutha, Kumar's lover

M. N. Nambiar

Rathnam (the false)

S. A. Asokan

"Perum Puli" Jambhu, a rowdy

Pandari Bai

Kanaga, Manavalan Thangappapuram's wife

V. K. Ramasamy

Nallasivam

Thengai Srinivasan

Dayalan

Sukumari

Dayalan's wife

M. G. Chakrapani

Manavalan Thangappapuram, Manickum alias Kumar father

Gandhimathi

doctor who takes charge of Amutha