| Person | Type | Job | Role(s) |
|---|---|---|---|
 Usha Uthup | Crew | Sound | Playback Singer |
 Shekhar Ravjiani | Crew | Sound | Original Music Composer |
 Sujoy Ghosh | Crew | Writing | Screenplay, Director, Producer, Story |
 Vishal Dadlani | Crew | Sound | Original Music Composer |
 Namrata Rao | Crew | Editing | Editor |
Clinton Cerejo | Crew | Sound | Original Music Composer |
Satyajit Pande | Crew | Camera | Director of Photography |
 Javed Bashir | Crew | Sound | Playback Singer |
Sabyasachi Mukherji | Crew | Costume & Make-Up | Costume Designer |
Advaita Kala | Crew | Writing | Story |
 Dhritiman Chatterjee | Cast | Actor | Bhaskaran K. |
 Masood Akhtar | Cast | Actor | Rasik Tyagi |
 Darshan Jariwala | Cast | Actor | Retd. Colonel Bajpai |
 Indraneil Sengupta | Cast | Actor | Arnab Bagchi / Milan Damji |
Kharaj Mukherjee | Cast | Actor | Sub-Inspector Chatterjee |
 Parambrata Chatterjee | Cast | Actor | Asst Sub-Inspector Satyoki "Rana" Sinha |
 Saswata Chatterjee | Cast | Actor | Bob Biswas |
 Vidya Balan | Cast | Actress | Vidya Bagchi |
 Abir Chatterjee | Cast | Actor | Major Arup Basu |
 Shantilal Mukherjee | Cast | Actor | R. Shridhar |
 Nawazuddin Siddiqui | Cast | Actor | Mr. Khan |
 Rwitobroto Mukherjee | Cast | Actor | Bishnu |
 Riddhi Sen | Cast | Actor | Poltu |
 Phalguni Chatterjee | Cast | Actor | |
Rumki Chatterjee | Cast | Actress | |
 Pamela Singh Bhutoria | Cast | Actress | Sapna |
Colleen Blanche | Cast | Agnes D'Mello | |
| Person | Type | Job | Role(s) |
