Sharada
as Shyamala

Prem Nazir
as Radhakrishna Kurup

Sheela
as Thankamma

Sathyan
as Appukkuttan

Supporting Roles

Kottarakkara Sreedharan Nair as Ilanjikkal Rama Kurup	Adoor Pankajam as Saraswathi's Sister-in-law	Alummoodan as Unnithan	KPAC Lalitha as Saraswathi
Adoor Bhasi as Kollam Raghavan	Manavalan Joseph as Soman	Adoor Bhavani as Karthyayinippilla	N Govindankutty as Velayudhan Pillai
SJ Dev	SP Pillai as Thankamma's Father	Ushakumari as Radhika	KPAC Khan as Govindan Nair

Indraneela Yavanika Njorinju

Singer : KJ Yesudas   |   Lyrics : Vayalar   |   Music : G Devarajan

Melemaanathe

Singer : B Vasantha   |   Lyrics : Vayalar   |   Music : G Devarajan

Parashuraaman Mazhuverinju

Singer : P Susheela, Chorus   |   Lyrics : Vayalar   |   Music : G Devarajan

Swapnasanchaarini

Singer : P Susheela, B Vasantha   |   Lyrics : Vayalar   |   Music : G Devarajan

Thankabhasmakkuriyitta

Singer : KJ Yesudas   |   Lyrics : Vayalar   |   Music : G Devarajan