| Release Date | 09 March 2009 |
| Budget | $50,000,000 |
| US Box Office | $80,000,000 |
| Tagline | Knowing is Everything... |
| Genre | Action, Drama, Mystery, Sci-Fi, Thriller |
| Country | USAUKAustralia |
| Filming Locations | Camberwell High School, Camberwell, Melbourne, Victoria, Australia |
| Language | English |
| Sound Mix | DTS, Dolby Digital |
| Color | Color |
| Film Type | Feature |
| Film Class | Sci-Fi Disaster Film |
| Mood | Nail-biters |
| Themes | End of the World, Race Against Time, Fathers and Sons, Psychic Abilities |
| Tones | Gritty, Menacing, Ominous, Tense |
| Tags | Apocalypse, Number Theory, Prediction, Scientist, Time Capsule |
Knowing is a 2009 American science fiction film directed by Alex Proyas and starring Nicolas Cage. The project was originally attached to a number of directors under Columbia Pictures, but it was placed in turnaround and eventually picked up by Escape Artists. Production was financially backed by Summit Entertainment. Knowing was filmed in Docklands Studios Melbourne, Australia, using various locations to represent the film's Boston-area setting. The film was released on March 20, 2009, in the United States. The DVD and Blu-ray media were released on July 7, 2009.