Tapan Chatterjee as Gopinath 'Goopy' Gyne

Rabi Ghosh as Bagha Byne

Utpal Dutt as Hirak Raja

Soumitra Chatterjee as Udayan Pandit

Santosh Dutta as Scientist/ King of Shundi

Kamu Mukherjee as Prohori

Alpana Gupta as Udayan's Mother

Sunil Sarkar as Fazal Mian

Noni Ganguly as Balaram

Ajoy Bandyopadhyay as Comedian

Haridhan Mukhopadhyay as Astrologer

Samir Mukherjee as

Promode Ganguly as

Robin Majumdar as Charandas