Prem Nazir
as Madhavankutty

Madhu
as Sethu

Sheela
as Radha

Jayabharathi
as Shantha

Ambika Sukumaran
as Malathi

KP Ummer
as Surendran

Supporting Roles

Sukumari as Kaamakshi Amma	Adoor Bhasi as Swami	PJ Antony as Madhavankutty's Father	Sankaradi
Sreelatha Namboothiri as Sreelatha	TR Omana as Surendran's Mother	TS Muthaiah as Sethu's Father	Abbas (Old)
Adoor Bhavani as Madhavankutty's Mother	Kaduvakulam Antony as Madhavankutty's Friend	Lakshmi (Old) as Swami's Wife	Saraswathi as Surendran's Sister
MS Namboothiri as Radha's Father	Nellikkode Bhaskaran as Shopkeeper	PR Menon	Vidhubala as Swami's Oldest Daughter

Ambaadi Pennungalodu

Singer : P Leela   |   Lyrics : P Bhaskaran   |   Music : MS Baburaj

Chumalil Swapanathin

Singer : KJ Yesudas   |   Lyrics : P Bhaskaran   |   Music : MS Baburaj

Innale Njaanoru

Singer : S Janaki, CO Anto   |   Lyrics : P Bhaskaran   |   Music : MS Baburaj

Muttathemullathan

Singer : S Janaki   |   Lyrics : P Bhaskaran   |   Music : MS Baburaj

Pormulakkachayumaay

Singer : P Leela   |   Lyrics : P Bhaskaran   |   Music : MS Baburaj

Vaasantha Sadanathin

Singer : P Jayachandran   |   Lyrics : P Bhaskaran   |   Music : MS Baburaj