Rajesh Khanna
Amar Kumar
Babita Kapoor
Asha
Prem Chopra
Prem Kumar
Nazima
Shobna (Prem's wife)
Sulochana Latkar
Mrs. Sita
Om Prakash
Dwarka (Prem's dad)
Nana Palsikar
Ganpat Lala
Raj Mehra
Ramprasad (Asha's dad)
Sunder
Basantlal
Kanhaiyalal Chaturvedi
Shammi
Amar's co-worker
Pandari Bai
Hari Shivdasani
College Director
Sulochana Chatterjee
Mrs. Ramprasad
Randhir
Shivraj
R.K. Mehra (Asha's Boss)
Shyamlal
(as Shamlal)
Praveen Paul
Mrs. Basantlal (as Pravin Paul)
Ravikant
Baby Guddi
Guddi (as Guddi)
Narbada Shankar
Man at Bus Stop (as Narbada Shakar)
Radheshyam
Darshan
Polson
Jagdish
Jerry
Prem's Office Staff
Nazir Kashmiri
Deenanath
(as Dina Nath)
Mirza
Gurnam Singh
Gurnam Singh (College-Mate) (as Gurnam)
Aziz
Birbal
Kapoor (Bank Teller)
Pandit Iqbal
Sanjeev Duggal
Johnny Whisky
Johny Whisky (as Johny Whisky)
Som Haksar
Harbans Darshan M. Arora
Jr Artist (uncredited)
Vasant Bhiwandikar
Assistant Art Director
Ram S. Karekar
Makeup Artist
Roy P.L.
Director of Photography
G.G. Krishna Rao
Associate Editor
Hargobind Duggal
Producer
S.S. Samel
Art Direction
Kanhaiyalal Chaturvedi
Production Manager
Mrs. Kusum C. Alim
Hairstylist
Rajendra Krishan
Dialogue
Adurthi Subba Rao
Director
Belchar Pereira
Makeup Artist
Ravi
Music
T. Krishna
Editor
Ramchandra
Assistant Makeup Artist
A. Ramanamurthy
Camera Operator
Suresh Naik
Special Effects
V. Madan Mohan
Title Designer
C.R. Trivedi
Production Controller
Vijaya Nanjappa
Camera Operator
Rajendra Krishan
Lyricist
Blaze Misquitta
Assistant Camera
Suresh Naik
Title Designer
Shreeman
Costume Assistant
Mahendra Kapoor
Playback Singer
Soma
Production Assistant
Satyanarayan
Choreographer
H.D. Mistry
Sound
V. Madan Mohan
Special Effects
Mohammed Rafi
Playback Singer
Meena Advani
Costumer
Asha Bhosle
Playback Singer
Adurthi Subba Rao
Writer
Adurthi Subba Rao
Screenplay