Deepak Adhikari, known by his stage name Dev, is an Indian actor, producer, singer and screenwriter, known for his works in Bengali cinema and more recently, a politician. He owns the production house Dev Entertainment Ventures.

Cinema of West Bengal, also known as Tollywood or Bengali cinema, is an Indian film industry of Bengali-language motion pictures. It is based in the Tollygunge region of Kolkata, West Bengal, India. The origins of the nickname Tollywood, a portmanteau of the words Tollygunge and Hollywood, dates back to 1932. It was a historically important film industry, at one time the centre of Indian film production. The Bengali film industry is known for producing many of Indian cinema's most critically acclaimed global Parallel Cinema and art films, with several of its filmmakers gaining prominence at the Indian National Film Awards as well as international acclaim.