Pi 1998 Genres: Conspiracy Thriller, Psychological Drama, Suspense Mystery, Drama, Horror, Mystery, Sci-fi, Thriller Country: United States Director: Darren Aronofsky Duration: 84 Min Year: 1998 Actors: Sean Gullette, Mark Margolis, Ben Shenkman, Pamela Hart, Stephen Pearlman, Samia Shoaib, Ajay Naidu, Kristyn Mae-anne Lao, Espher Lao Nieves, Joanne Gordon, Lauren Fox, Stanley B. Herman, Clint Mansell, Tom Tumminello, Henri Falconi, Isaac Fried, Ari Handel, Oren Sarch Storyline: A Paranoid Mathematician Searches For A Key Number That Will Unlock The Universal Patterns Found In Nature. Release: July 10, 1998 (united States)