Dev Anand

as Dr. Anand Kumar

Mumtaz Askari

as Nisha Patel / Nisha Kumar

Mahesh Kaul

as Dr. Prasad Kaul

Vijay Anand

as Dr. Jagannath Kothari

Agha

as Dr. Bhutani

Tabassum

as Maltimala's Hairdresser

Paro Devi

as Mrs. Prasad

Leela Mishra

as Nisha's aunt

D.K. Sapru

as Phoolchand

Mumtaz Begum

as Maltimala's Mother

Premnath Malhotra

as Seth. Madhochand

Hema Malini

Dulari

Jayshree Talpade