Prem Nazir
as K. Sethumadhavan Nair

Madhu
as Prasad

Sheela
as Dr. Jayanthi

Supporting Roles

Jayabharathi as Sumathi	Adoor Bhasi as Philipose Muthalaali	Jose Prakash as Dr. Menon	Prema as Nurse Marikkutty
Sankaradi as Storekeeper Shankara Kurup	Shobha as Mini	Paul Vengola as Peon Ramu	Aravindakshan as D'Cruz
Bahadoor as Ouseppu Chettan	CA Balan as Avaran	Pala Thankam as Murali's Mother	Philomina as Vishalakshi Amma
Ramankutty Menon as Old Man	Sujatha as Nurse Nirmala	TK Balachandran as Murali

Aarorumillaatha

Singer : KJ Yesudas   |   Lyrics : P Bhaskaran   |   Music : RK Sekhar

Innale Raaviloru

Singer : S Janaki   |   Lyrics : P Bhaskaran   |   Music : RK Sekhar

Pathinanchithalulla Pournamippoovinte

Singer : S Janaki   |   Lyrics : Sreekumaran Thampi   |   Music : RK Sekhar

Thudakkavum Odukkavum

Singer : KJ Yesudas   |   Lyrics : Sreekumaran Thampi   |   Music : RK Sekhar