Prem
Shashi Kapoor
Preeti
Sharmila Tagore
Hari Kapoor
Dr. Amar
Shatrughan Sinha
Rahul
Master Tito
Heerachand
Om Prakash
Jaggi
Jagdeep
Dr. Saxena
Gajanan Jagirdar
Prem's Mother
Sulochana Latkar
Nurse Julie
Shubha Khote
Durga Khote
Director
Manmohan Desai
Playback Singer
Lata Mangeshkar
Kishore Kumar
First Assistant Director
Anil Nagrath
Music
Rahul Dev Burman
Screenplay
Prayag Raj
Sound Re-Recording Mixer
Mangesh Desai
Fight Choreographer
Ravi Khanna
Makeup Artist
Abdul Rahim
Director of Photography
Peter Pereira
Production Manager
G.I. Kapadia
Poornima Shrestha
Kalluram Sondhi
Producer
A.K. Nadiadwala
Editor
Kamlakar Karkhanis
Associate Producer
H.A. Nadiadwala
Songs
Sahir Ludhianvi
Dialogue
K.B. Pathak
Assistant Director
Rajesh Varma
Story
J.M. Desai
Latif Khan