Trivia: In an interview, Jim Carrey admitted to being obsessed with the number twenty-three.
Trivia: In the scene at the supermarket, Danny is looking at a selection of DVDs, but when he puts it down to chase the thief, in the bin you can see the DVD named "Zombies Party" which is the Spanish version of Shaun of the Dead.
Trivia: When Jesse and the detective are in the upper room with all the dolls in the theater, in a wide shot you can see the doll from the Saw films.
Trivia: The titles of several Dehlia Draycott movies are titles of "Nancy Drew" books.
Trivia: In the scene when Ashley and Kale prepare for their plan of making observations on Mr. Turner and Ashley reads an article on the Internet, the picture of the dead woman in the computer screen comes from www.rotten.com and is an actual picture of a dead body. (00:39:20)
Trivia: At about 1.48, while Mr. Brooks is reading a paper in a diner, the newspaper - USA Today - has only the headlines and first few lines written in English. The rest is in Latin. You can see it on the Bluray disc.
Trivia: The easter egg roll scene was filmed on Mount Vernon, with the White House added in the background.
Trivia: In the DVD commentary, Director Joe Wright reveals a lucky fluke that got caught on camera during the scene just before Robbie (James McAvoy) discovers the school girls massacre. At the point where he removes his helmet, the weather was cloudy. As he looks up the sky, the sun started shining, and then got cloudy again the moment he put his head down.
Trivia: When Swagger is recuperating from the makeshift operation, it's shown that he has a third nipple below the left nipple.
Trivia: The film was intended to be released theatrically in 2007. However, the film was pulled shortly before release without any explanation. While it was occasionally screened at festivals in the meantime, it wasn't given any sort-of official release until 2014, when it was briefly available as a "video on demand" title through cable provider "DirecTV." It was finally released on DVD and Blu-Ray in 2017 by specialty distributor Shout Factory... ten full years after it was originally supposed to come out.
Trivia: Kate Nelligan plays Sandra Bullock's mother in the movie, even though in real life she's only 14 years older than Bullock.
Suggested correction: Google her age and you will see this is incorrect.
Or you could have just submitted a word change pointing out the age difference is 14 years rather than 13. Hardly makes the entry wholly incorrect.