With a chronic obsession about his dead mother, Aravindan finds his wife, Radha as his mother. Hence, he indisposes to have lusty affairs with Radha, which strains their relationship.
| Actor | Role |
|---|---|
 JayabharathiRadha | Radha |
 Prem NazirAravindan | Aravindan |
 BahadoorKurup | Kurup |
 Adoor BhasiNarayana panikkar | Narayana panikkar |
 SankaradiAshan | Ashan |
 Muthukulam Raghavan PillaiJyotsyan | Jyotsyan |
 Paravoor BharathanCollege Principal | College Principal |
 KaranYoung Aravindan | Young Aravindan |
 SujathaJaanu | Jaanu |
 Prema MenonSankari | Sankari |
| KKhadeejaAshan's wife | Ashan's wife |