The Great Gambler 1979

A gambler works for a villain not knowing that he's being used to entrap a patriot and gain military secrets. The cops assign a lookalike to nab him, but not having gambling skills could give him away.

Directed by: Shakti Samanta
Release date:1979-03-15
Runtime:162 minutes
Cast:
Amitabh Bachchan
Amitabh Bachchan
Jay / Insp. Vijay 
Zeenat Aman
Zeenat Aman
Shabnam 
Neetu Singh
Neetu Singh
Mala 
Prem Chopra
Prem Chopra
Ramesh / Abbasi 
Utpal Dutt
Utpal Dutt
Saxena 
Madan Puri
Madan Puri
Ratan Das