Cast
Dharmendra
Dr. Parimal Tripathi / Pyare Mohan
Sharmila Tagore
Sulekha Chaturvedi
Om Prakash
Raghavendra Sharma
Usha Kiran
Sumitra Sharma
Amitabh Bachchan
Professor Sukumar Sinha
Govardhan Asrani
Prashant Kumar Shrivastav
Jaya Bachchan
Vasudha
Lily Chakravarty
Lata Shrivastav
David Abraham Cheulkar
Haripad Chaturvedi
Keshto Mukherjee
James D'Costa
Lalita Kumari
Botany Teacher
Dev Kishan
Kaka (Old House Keeper)
Harish Magan
Thief
Amal Sen
Doorman
Crew
Subhash Gupta
Editor
(Editing)
N.C. Sippy
Producer
(Production)
Hrishikesh Mukherjee
Director
(Directing)
Sridhar Pandit
Editor
(Editing)
Gulzar
Screenplay
(Writing)
Jaywant Pathare
Director of Photography
(Camera)
Gulzar
Dialogue
(Writing)
Hrishikesh Mukherjee
Producer
(Production)
Upendranath Ganguly
Story
(Writing)
Anand Bakshi
Lyricist
(Writing)
Ajit Banerjee
Art Direction
(Art)
Sachin Dev Burman
Original Music Composer
(Sound)
D.N. Mukherjee
Screenplay
(Writing)
Mukesh
Playback Singer
(Sound)
Lata Mangeshkar
Playback Singer
(Sound)
Mohammed Rafi
Playback Singer
(Sound)
Kishore Kumar
Playback Singer
(Sound)
Nityananda Datta
Assistant Director
(Directing)
Romu N. Sippy
Executive Producer
(Production)
Shyam Khandekar
Makeup Artist
(Costume & Make-Up)