 | Amitabh Bachchan als John Biswas |
 | Nawazuddin Siddiqui als Martin Das |
 | Vidya Balan als Sarita Sharma |
 | Padmavati Rao als Nancy Biswas |
 | Mukesh Chhabra als Tariq (Estate Agent) |
 | Prakash Belawadi als Kumar |
 | Masood Akhtar als Imambara Official |
 | Tota Roy Chowdhury als Peter Roy, Angela's Father |
 | Arun Saha als LMO Clerk |
 | Sabyasachi Chakraborty als Manohar |
| Aarnaa Sharma als Angela Roy |
 | Paritosh Sand als ACP |
 | Suneel Sinha als Hari Prakash |
| Anupam Bhattacharya als Hemant Poddar |
 | Ardhendu Banerjee als Police Commissioner |
| Ribhu Dasgupta | Director |
| Gairik Sarkar | Editor |
| Ritesh Shah | Dialogue |
| Bijesh Jayarajan | Screenplay |
| Suresh Nair | Screenplay |
| Deepak Dhar | Producer |
| Suresh Nair | Producer |
| Gauri Sathe | Producer |
| Aniruddh Tanwar | Producer |
| Abhijit Ghatak | Producer |
| Sameer Rajendran | Producer |
| Hyunwoo Thomas Kim | Producer |
| Ram Mirchandani | Producer |
| Gulab Singh Tanwar | Producer |
| Shajith Koyeri | Sound Designer |
| Tanmoy Chakraborty | Production Design |
| Darshan Jalan | Costume Design |
| Sham Kaushal | Stunt Coordinator |
| Tushar Kanti Ray | Director of Photography |
| Clinton Cerejo | Original Music Composer |
| Mukesh Chhabra | Casting |
| Neelanchal Ghosh | Costume Design |
| Sandeep Kamal | Visual Effects Supervisor |
| Ribhu Dasgupta | Story |
| Alok De | Sound Re-Recording Mixer |
| Chung Keun-sup | Original Story |
