Shammi Kapoor

as Sunder Srivastava / Sundaram Munderam / Sheikh Kalimullah

Rajshree

as Sapna

Shyama

as as Seema M. Srivastava

Rehman

as Mahendra Srivastav

Rajendranath Malhotra

as Chintu (as Rajindernath)

Madhavi

as (as Madhvi)

Achala Sachdev

as Mrs. Srivastava (as Achla Sachdev)

Krishan Dhawan

as (as Krishna Dhawan)