Mr. X

Ashok Kumar

Nalini Jaywant

Pran Sikand

Johnny Walker

Shachin Sailesh Kumar

Detective

Helen

Rajan Haksar

Padma Chavan

Agha

Jankidas Mehra

Asha Bhosle

Playback Singer

Nanabhai Bhatt

Director

Mohammed Rafi

Playback Singer

Manna Dey

Playback Singer

Chitra Gupta

Music

Geeta Dutt

Playback Singer

Suman Kalyanpur

Playback Singer

N. Dutta

Music

Sudha Malhotra

Playback Singer

T.C. Dewan

Producer