Anand
Manoj Kumar
Asha
Nanda
Masked Dancer
Laxmi Chhaya
Khanna
Hiralal
Inspector
Surendra Rahi
Night Club Announcer
Bazid Khan
Night Club Band Leader
Herman Benjamin
Night Club Drummer
Terence Lyons
Dancer
Baba Benjamin
Ratna
Barrister Rakesh
Pran Sikand
Miss Kitty
Helen
The Butler
Mehmood
Mister Dharamdas
Dhumal
Dr. Acharya
Madan Puri
Madhusudan Sharma
Tarun Bose
Mr. Kishan
Manmohan
The Butler's Sister
Naina
Playback Singer
Mohammed Rafi
Asha Bhosle
Novel
Agatha Christie
Lata Mangeshkar
Director
Raja Nawathe
Executive Producer
M. A. Madhu
Producer
N.N. Sippy
Music
Jaikishan Dayabhai Panchal
Shankarsingh Raghuwanshi
Screenplay
Dhruva Chatterjee
Dialogue
Charandas Shokh
Story
Director of Photography
K.H. Kapadia
Editor
D.N. Pai