Arindam Sil Director, Screenwriter Abir Chatterjee Byomkesh Bakshi Actor Ritwick Chakraborty Ajit Bandopadhyay Actor Sohini Sarkar Satyabati Actor Nusrat Jahan Shakuntala Actor Harsh Chhaya D. S. P. Purandar Pandey Actor Shadab Kamal Inspector Ratikanta Chowdhury Actor Subrat Dutta Narmadashankar Actor Dipankar Dey Dr. Pannalal Palit Actor Shrikant Mohta Producer Subhen Kumar Das Executive Producer Soumik Haldar Cinematographer Sujay Dattaray Film Editing Bickram Ghosh Original Music Tanmoy Chakraborty Production Design, Art Director Sabarni Das Costume Design