A ruthless gangster named Don is killed during a scuffle with the police. Since only DSP D'Silva knows of this incident, he recruits Vijay, who is a spitting image of Don, to replace the original Don and infiltrate his gang. D'Silva plans to nab the entire gang, but when he dies during a raid, the secret that Vijay is not Don is also buried with him.
Cast
Amitabh Bachchan
Don / Vijay
Zeenat Aman
Roma
Pran Sikand
Jasjit (J.J.)
Iftekhar
DSP D'Silva
Om Shivpuri
Interpol Officer R.K. Malik
Satyendra Kapoor
Inspector S. Verma
Kamal Kapoor
Narang
Helen
Kamini
M. B. Shetty
Shakaal
Mac Mohan
Mac
P. Jairaj
Dayal (Judo Karate Instructor)
Arpana Choudhary
Anita
Azaad Irani
Azad
Jagdish Raj
Police Officer (actor)
Pinchoo Kapoor
Interpol Officer R.K. Malik
Keshav Rana
Police Officer (actor)
Alankar Joshi
Deepu
Moolchand
Govinda
Sharad Kumar
Ramesh
Saul George
Rajesh, police informant
