Rudranil Ghosh, who played Ajit in Satyanweshi Byomkesh opened up about Byomkesh and Ajit dynamic. “Personally I've always wanted to see how his friendship with Ajit makes Byomkesh more humane and how their interactions actually make him much more discerning," says Rudra. According to him, "In the last few years, most of the Byomkesh films have given this relationship a 'Bhanu Goenda, Jahar Assistant' dynamic," he explained. The quintessential, intellectually enriching friendship returns with Satyanweshi Byomkesh, he added. Parambrata Chatterjee played Byomkesh Bakshi in this new franchise.