
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.
Cast

Sunil Dutt
Raja

Feroz Khan
Ashok

Sharmila Tagore
Madhu

Om Prakash
Shankarlal's dad
Vimal Ahuja
Ravi

Sunder
Sunder - Raja's employee

Manmohan Krishna
Ishwarprasad Sinha

Dhumal
D'Souza

Kamal Kapoor
Shankarlal

Birbal
Shiv - Ashok's friend
Anjali Kadam
Laaj (as Anjali)
Sabina
Leena - Madhu's roommate

Suresh Chatwal
Ashok's friend (as Suresh)

Helen
Life-size cardboard cut-out
Jullian
Shankarlal's henchman (uncredited)
Kirti Kumar
Unknown
Rattan Kumar
Unknown
Sushil Kumar
Unknown
Mona Rajput
Party Guest (uncredited)
Kamal Roy
Unknown
Somariwala
Guest at party (uncredited)
Crew
Amar Kumar
Director, Screenplay
Rajinder Singh Bedi
Writer
Nirmal Kumari
Story

Hrishikesh Mukherjee
Editor
Apurba Bhattacharjee
Cinematography
Kewal Kumar
Producer
Laxmikant Shantaram Kudalkar
Music
Pyarelal Ramprasad Sharma
Music
Majrooh Sultanpuri
Lyricist
Ravi Khanna
Stunt Coordinator

Mohammed Rafi
Playback Singer

Asha Bhosle
Playback Singer

Lata Mangeshkar
Playback Singer