"Byomkesh, fresh out of college, agrees to investigate the disappearance of Bhuvan, a chemist. Assisted by Bhuvan's son Ajit, Byomkesh links the case to a larger conspiracy that will unsettle Calcutta."
Sushant Singh Rajput
as Byomkesh Bakshy
Anand Tiwari
as Ajit Kumar Banerjee
Neeraj Kabi
as Dr. Anukul Guha
Divya Menon
as Satyavati
Swastika Mukherjee
as Anguri Devi
Meiyang Chang
as Kanai Dao
Mark Bennington
as Deputy Commissioner Wilkie
Takanori Higuchi
as Dr. Watanabe
Kausik Ghosh
as Gajanan Sikdhar
Anindya Pulak Banerjee
as Prafulla Ray
Arindol Bagchi
as Ashwini Babu
Peter Wong
as Chinese Underboss
Pradipto Kumar Chakraborty
as Puntiram
Manoshi Nath
as Ruby
Moumita Chakraborty
as Leela
Tirtha Mallick
as Atanu Chandra Sen
Shaktipada Dey
as Nibaran Da
Prasun Gain
as Journalist
Aryann Bhowmick
as Young Revolutionary
Nishant Kumar
as Factory Watchmen
Prashant Kumar
Sandip Bhattacharya
as Officer in Charge
Piyali Ray
as Watanabe's Receptionist
Lauren Gottlieb
as Special Appearance in "Calcutta Kiss" Song
Aditya Chopra
Producer
Dibakar Banerjee
Screenplay
Co-Producer
Namrata Rao
Editor
Sharadindu Bandyopadhyay
Original Story
Urmi Juvekar
Director
Manas Mittal
Chetana Kowshik
First Assistant Director
Sanjay Maurya
Sound Designer
Costume Design
Sumit Gyanchandaney
Production Manager
Original Music Composer
Ankush Gawande
Visual Effects
Abhijit Gaonkar
Production Design
Padam Mishra
Casting Associate
Rushi Sharma
Smriti Jain
Executive Producer
Royston D'Lima
Sound Re-Recording Mixer
Nagina Chauhan
Boom Operator
Aarun Kumar Thevar
Second Assistant Director
Kalindar Mulani
Gaurav Kapadia
Sound Re-Recording Assistant
Pranav Gangapurkar
Gaurav Mishra
Abhijeet V. Sapre
Sound Effects Designer
Vandana Kataria
Manish Malhotra
Nikos Andritsakis
Director of Photography
Imaad Shah
Playback Singer
Saba Azad
Allwin Rego
Akshata Samant
Heeral Gandhi
Sneha Khanwalkar
Thomson Andrews
Devobrat Chaliha
Honey Trehan
Casting Director
Sound Mixer