Tapan Sinha was one of the most prominent Indian film directors of his time forming a legendary quartet with Satyajit Ray, Ritwik Ghatak and Mrinal Sen. He was primarily a Bengali filmmaker who worked both in Hindi cinema and Bengali cinema, directing films like Kabuliwala (1957), Louha-Kapat, Sagina Mahato (1970), Apanjan (1968), Kshudhita Pashan and children's film Safed Haathi (1978) and Aaj Ka Robinhood. Sinha started his career in 1946, as a sound engineer with New Theatres film production house in Kolkata, then in 1950 left for England where he worked at Pinewood Studios for next two years, before returning home to start his six decade long career in Indian cinema, making films in Bengali, Hindi and Oriya languages, straddling genres from social realism, family drama, labor rights, to children's fantasy films. He was one of the acclaimed filmmakers of Parallel Cinema movement of India.

Ritwik Kumar Ghatak was a noted Indian film director, screenwriter, actor and playwright. Along with prominent contemporary Bengali filmmakers like Satyajit Ray, Tapan Sinha and Mrinal Sen, his cinema is primarily remembered for its meticulous depiction of social reality, partition and feminism. He won the National Film Award's Rajat Kamal Award for Best Story in 1974 for his Jukti Takko Aar Gappo and Best Director's Award from Bangladesh Cine Journalist's Association for Titash Ekti Nadir Naam. The Government of India honoured him with the Padma Shri for Arts in 1970.