A. B. Raj Director Prem Nazir Vijayan , Panikkar Actor Jayabharathi Rajani Actor Adoor Bhasi Compounder Actor Thikkurissy Sukumaran Nair Mental Doctor Actor Jose Prakash Vikraman , Prasad Actor T R Omana Lakshmi Actor Jayakumari Actor K.P. Ummer James , Rajan Actor Paravoor Bharathan Actor Prathapachandran Moopan Actor Thomas Abraham Producer Pappanamkodu Lakshmanan Writer, Screenwriter, Screenwriter C. Ramachandra Menon Cinematographer V. Dakshinamoorthy Original Music