Cast

Rajesh Khanna
... Arun Choudhury - Sanjay Kumar
Simple Kapadia
... Sumita Mathur
Vinod Mehra
... Shrikanth
Nirupa Roy
... Radha - Shrikanth's mother
Asrani
... Bhishan Singh
Ashok Kumar
... Mr. Mathur - Sumi's grandfather
Reeta Bhaduri
... Anju
Utpal Dutt
... R.K. Chaudhary - Arun's father
Dina Pathak
... Sushma Chaudhary - Arun's mother
Abhi Bhattacharya
... Dr. Sen
Asit Sen
... Saxena - Radio station manager
Jankidas
... Mr. Sharma
Birbal
...
Preeti Ganguli
... Manjit - Bhishan Singh's wife
Mrinal Mukherjee
...
Amrnath
...
Subroto Mahapatra
...
Kundan
...
Madhu Sharma
...
Raj Kishore
... Mahir Lucknowi

Crew

Girija Samanta
... Producer
Laxmikant Shantaram Kudalkar
... Music Director
Pyarelal Ramprasad Sharma
... Music Director
Shakti Samanta
... Director
Anand Bakshi
... Lyricist
Bijoy Chowdhary
... Editor
Aloke Dasgupta
... Cinematography
Dindayal Sharma
... Screenplay
Dindayal Sharma
... Dialogue
Kishore Kumar
... Singers
Manna Dey
... Singers