The book "Brave New World" that this movie is based on has been banned in many places, including Ireland in 1932. It was Huxley's fifth novel. It was also based on many people, including Freud and Jung, and each character is based on someone. The book also makes many references to Shakespeare and some of his banned works.
Alexandra Ella's debut.
Angela Oh's debut.
The book's character "John Savage" has been renamed John Cooper, probably because of prominent actor John Savage, one of the stars of the Academy Award-winning film "The Deer Hunter".