• Swastika Mukherjee
• Anguri Devi | -
• Anguri Devi
• -

• Sushant Singh Rajput
• Detective Byomkesh Bakshy | -
• Detective Byomkesh Bakshy
• -

• Anand Tiwari
• Ajit Banerjee | -
• Ajit Banerjee
• -

• Neeraj Kabi
• Dr. Anukul Guha | -
• Dr. Anukul Guha
• -

• Meiyang Chang
• Kanai Dao | -
• Kanai Dao
• -

• Lauren Gottlieb
• - | Special appearance in the song Calcutta Kiss
• -
• Special appearance in the song Calcutta Kiss

• Divya Menon
• Satyawati | -
• Satyawati
• -

• Mark Bennington
• Deputy Commissioner Wilkie | -
• Deputy Commissioner Wilkie
• -

• Shivam
• Sukumar Ghosh | -
• Sukumar Ghosh
• -

• Anindya Banerjee
• Prafulla Rai | -
• Prafulla Rai
• -

• Aryann Bhowmik
• Clinic Boy | -
• Clinic Boy
• -

• Moumita Chakraborty
• Leela | -
• Leela
• -

• Arindol Bagchi
• Ashwini Babu | -
• Ashwini Babu
• -

• Manoshi Nath
• Ruby | -
• Ruby
• -

• Tirtha Mallick
• Atanu Chandra Sen | -
• Atanu Chandra Sen
• -

• Prasun Gayen
• Journalist | -
• Journalist
• -

• Peter Wong
• The Underboss | -
• The Underboss
• -

• Kaushik Ghosh
• Gajanan Sikdar | -
• Gajanan Sikdar
• -

• Takanori Kikuchi
• Dr. Watanabe | -
• Dr. Watanabe
• -

• Piyali Ray
• Watanabe's Receptionist | -
• Watanabe's Receptionist
• -

• Pradipto Kumar Chakraborty
• Puntiram | -
• Puntiram
• -

• Sandip Bhattacharya
• Officer in Charge | -
• Officer in Charge
• -

• Nishant Kumar
• Factory Watchmen | -
• Factory Watchmen
• -