Rajesh Sharma, working with the Indian Government on a top secret research project, has to deal with enemy agents, explosions, murder and last but not least a dangerous look-alike.
Dharmendra
Rajesh
Sharmila Tagore
Rita
David Abraham Cheulkar
Mr. Roy
Kamini Kaushal
Rita's Mother
Anwar Hussain
Mr. D'Mello
Asit Sen
Bhola
Brahm Bhardwaj
Dr. Sharma
Helen
Night Club performer (song "Bachke")
