"Raja, a middle-class man in Bombay, and his friend Ashok arrange Laaj's marriage to Ravi, an orphan. Ravi disappears, and Raja refuses to marry Madhu, hiding a secret."
Sunil Dutt
as Raja
Feroz Khan
as Ashok
Sharmila Tagore
as Madhu
Om Prakash
as Shankarlal's dad
Vimal Ahuja
as Ravi
Sunder
as Sunder - Raja's employee
Manmohan Krishna
as Ishwarprasad Sinha
Dhumal
as D'Souza
Kamal Kapoor
as Shankarlal
Birbal
as Shiv - Ashok's friend
Anjali Kadam
as Laaj (as Anjali)
Sabina
as Leena - Madhu's roommate
Suresh Chatwal
as Ashok's friend (as Suresh)
Helen
as Life-size cardboard cut-out
Jullian
as Shankarlal's henchman (uncredited)
Kirti Kumar
as
Rattan Kumar
Sushil Kumar
Mona Rajput
as Party Guest (uncredited)
Kamal Roy
Somariwala
as Guest at party (uncredited)
Hrishikesh Mukherjee
Editor
Laxmikant Shantaram Kudalkar
Music
Lata Mangeshkar
Playback Singer
Rajinder Singh Bedi
Writer
Nirmal Kumari
Story
Asha Bhosle
Majrooh Sultanpuri
Lyricist
Amar Kumar
Director
Screenplay
Pyarelal Ramprasad Sharma
Apurba Bhattacharjee
Cinematography
Ravi Khanna
Stunt Coordinator
Mohammed Rafi
Kewal Kumar
Producer