A man (Amitabh Bachchan) is found wounded on railway tracks and when he awakens he has no memory of who he is and doesn't remember anything about his life.
Amitabh Bachchan
as Amit Roy/Naresh Dutta
Rekha
as Rekha Roy/Sunita Devi
Prem Chopra
as Ranjit
Utpal Dutt
as Mr. Sanyal
Pradeep Kumar
as Mr. Sumesh Dutt
Anoop Kumar
as Amit's co-worker
Mithun Chakraborty
as Ghanti (Amit's neighbour)
Abhi Bhattacharya
as Padre
Lalita Pawar
as Amit's Neighbour
