Factual error: When Bobby turns his truck to beat up Jack you can see the license plate on the back of the truck, It is an Indiana plate, but the one used for passenger cars only. Indiana truck plates are plain white with blue numbers.
Factual error: Captain Stanley says of Australia "What fresh Hell is this?" The scene takes place in the 1880s, yet the quote is attributed to Dorothy Parker, who would not have been born yet.
Factual error: A helicopter flying over the bank can be seen to have a Canadian registration number (beginning with C). A Seattle news or police helicopter would actually have an American registration number (beginning with N). (00:17:05)
Factual error: After falling into the pit of needles, somehow all of the needles in Amanda's skin stay intact and do not break, despite her fall and her rapid digging through them. Very, very unlikely at best. (00:50:50)
Factual error: Gordon Brown is played by an actor who is 6ft 3in, while Tony Blair is played by an actor significantly shorter at 5ft 9in. Tony Blair is in real life fractionally taller than Gordon, at 6ft and 5ft 11in respectively.