Walter Sparrow is an animal control officer that becomes obsessed with a mysterious book that seems to be based on his own life. As soon as he opens the book, he notices strange parallels between what he reads and what he's experienced. But now he's worried that a fictional murder might materialize.
Is The Number 23 on Netflix? Yes! The movie The Number 23 is now on Netflix in the countries listed below.
| Directing | Joel Schumacher | Director |
| Writing | Fernley Phillips | Screenplay |
| Production | Beau Flynn | Producer |
| Production | Tripp Vinson | Producer |
| Sound | Harry Gregson-Williams | Original Music Composer |
| Camera | Matthew Libatique | Director of Photography |
| Editing | Mark Stevens | Editor |
| Production | Mali Finn | Casting |
| Art | Andrew Laws | Production Design |
| Art | Daniel B. Clancy | Set Decoration |
| Costume & Make-Up | Daniel Orlandi | Costume Design |
| Costume & Make-Up | Bill Corso | Makeup Department Head |
| Production | Donald Dowd | Casting Consultant |
| Production | Richard Brener | Executive Producer |
| Production | Mike Drake | Executive Producer |
| Production | Toby Emmerich | Executive Producer |
| Production | Linda Fields | Associate Producer |
| Production | Keith Goldberg | Executive Producer |
| Production | Fernley Phillips | Co-Producer |
| Production | Eli Richbourg | Executive Producer |
| Production | Brooklyn Weaver | Executive Producer |
| Art | Jon Billington | Art Direction |
| Art | David Sandefur | Art Direction |
| Crew | Jon H. Epstein | Stunts |
| Crew | Bob Brown | Stunts |
| Crew | Simone Bargetze | Stunt Double |
