Nitish Roy is an Indian film art director, production designer, and costume designer in Hindi cinema and a Bengali Film Director, who is also known for his work with art cinema directors, Shyam Benegal, Mrinal Sen and Govind Nihlani, Hindi mainstream cinema, directors like Rajkumar Santoshi, as well as international directors like Mira Nair and Gurinder Chadha.His work (production design, art direction) for Oscar winning Hollywood blockbuster Gladiator fetched international fame for him.Beside art direction, production design and film direction he is an internationally acclaimed architect who has created several film cities such has Ramoji Film City (Hyderabad) Innovative Film city (Bengaluru),Prayag Film City (Kolkata) and several theme parks, amusement parks, museum not only in India but