1930, British India: In the province of undivided Bengal lies the sleepy, peaceful port of Chittagong. In this unassuming little town a revolution is about to begin; a revolution which will forever wake all of Chittagong and inspire the entire nation.
| Actor | Role |
|---|---|
 Abhishek BachchanSurjya Sen | Surjya Sen |
 Deepika PadukoneKalpana Dutta | Kalpana Dutta |
 Sikandar KherNirmal Sen | Nirmal Sen |
 Maninder SinghAnant Singh | Anant Singh |
| FFeroz Wahid KhanLokenath Bal | Lokenath Bal |
| SShreyas PanditAmbika Chakraborty | Ambika Chakraborty |
 Vishakha SinghPritilata | Pritilata |
| SSamrat MukerjiGanesh Ghosh | Ganesh Ghosh |
 Vikramjeet VirkAssanullah Khan | Assanullah Khan |
| MMonty MunfordMajor J.R. Johnson | Major J.R. Johnson |
| AAmin GaziHaripada Bhattacharjee | Haripada Bhattacharjee |
 Ram SethiRehman Chacha | Rehman Chacha |
| PPalash MuchhalSubodh Roy | Subodh Roy |
| SSmit ShethJibon Ghoshal | Jibon Ghoshal |