A. B. Raj Director Prem Nazir Prakash Actor Jayabharathi Sulochana Actor Adoor Bhasi Ramakrishnan Actor Thikkurissy Sukumaran Nair Doctor Actor Sankaradi Kurup Actor T R Omana Prakash's Mother Actor Raghavan Venugopalan Actor Paravoor Bharathan Sulochana's Father Actor Paul Vengola Gopalan Actor Radhadevi Actor S.L. Puram Sadanandan Screenwriter T.E. Vasudevan Producer Balu Mahendra Cinematographer B. S. Mani Film Editing V. Dakshinamoorthy Original Music