Trivia: The rooftop Murdoch runs across, is the same one Trinity runs across in The Matrix.
Trivia: The opening narration in the theatrical version of the film was included at the insistence of the studio, who feared the audience might not understand the film. Director Alex Proyas hated the narration, and had it entirely removed from the film when his director's cut was released several years later.
Trivia: Part of the inspiration for the Stranger altering the city every night came from director Alex Proyas' time working on the film "The Crow." Proyas would often watch the set-decorators moving around props and pieces of the set between takes, which gave him the idea for a place that could be changed at will.