Do Anjaane

Rekha as Rekha Roy/Sunita Devi Prem Chopra as Ranjit Utpal Dutt as Mr. Sanyal Pradeep Kumar as Mr. Sumesh Dutt Mithun Chakraborty as Ghanti (Amit's neighbour) Amitabh Bachchan as Amit Roy/Naresh Dutta Anoop Kumar as Amit's co-worker Abhi Bhattacharya as Padre Lalita Pawar as Amit's Neighbour