Byomkesh Bakshi (as Abir Chattopadhyay)
Ajit Bandyopadhyay (as Shashwata Chattopadhyay)
Satyabati
Amaresh Raha (as Koushik Sen)
Umanath Ghosh
Dr. Ashwini Ghatak
Prof. Adinath Shome
DSP Purandar Pandey
Malati Debi (as Sudipa Bose)
Nakulesh Sarkar (as Arindal Bagchi)
Maheedhar Chowdhury
Rajani (as Swastika Mukhopadhyay)