Factual error: In the scene near the end where Bishop is chasing Q with the gun, Bishop gets off 6 shots from the .38 handgun, (the final shot hitting Q in the arm) although the snub-nosed .38 he's using only holds 5 shots.
Factual error: Some characters are shown at Paddington Station and in the background the train shown at the platform is a 1920s Southern Railway green electric driving coach. Paddington at the time of the film was home to the Great Western Railway which never operated electric trains and never used green livery on carriages. Furthermore the carriage was issuing copious amounts of steam (accurate for the period and venue) but impossible from an electric train.
Factual error: When Jack jumps out of the plane as a flying Elvis, he pulls both chutes to open. If both opened as they should have because he pulled both lines, the parachutes would've become twisted and he would've died on impact with the ground.
Factual error: The Newton children don't age at all between Beethoven coming to live with the family as a puppy and when he becomes an adult dog.
Factual error: When Congressman Johnson is in a meeting with Pro-Bono advocate, Celia Kirby, he brings the topic of auto insurance up and asks her assistant, Ira, how much he pays. Ira states he has a '82 Dodge Dart. Dodge did not make an automobile of that particular model, in that year. (00:51:15)
Factual error: When Fitz and the Diggstown boys are playing 5 card stud poker, the cards are supposed to remain on the table. However, Corny has his cards in his hands, like they're playing 5 card draw poker.
Factual error: Rudy "Cheyenne" Cadena was not killed by his own gang as shown in the movie. In reality, he was killed by the Nuestra Familia, the rivals of the Mexican Mafia.
Factual error: When Gus brings Renee's body over to Jeff, notice her feet. Shes been dead for a while yet her skin is normal color as if she was alive.
Factual error: Ron Pearlman plays a state police captain named "Captain Soames". On his uniform he has both captain's bars on his shirt collar and sergeant's stripes on his upper shirt sleeves. He would not hold both ranks and would not keep the sergeant's stripes on if he had been promoted to captain. He also would have gone through the rank of lieutenant (one bar) prior to becoming a captain, so he would have had plenty of time to take the stripes off his uniform.
Factual error: A digital billboard shows the date as "Thursday, November 23, 2009"; that date was a Monday.
Factual error: After coming out of the pit, Ash gets three shots out of a double barrel shotgun. There was a sound of cocking when the shotgun has to be cracked open to re-load.
Factual error: When the narcotics officers raid Michael and Karen's home on suspicion of drug dealing at the residence, tipped by an informant as stated by one of the officers, that would not be probable cause to raid a home. They would have had to do extensive surveillance and spotted many people coming and going, or witnessed the dealing itself, to do a drug raid, even if it was actually set up by Pete.
Factual error: During the flashback of Mr. Pink escaping, he smashes a car window and the window shatters into several large pieces. Car windows are made of tempered glass, which shatters into hundreds of small pieces.
Factual error: Lloyd mentions the show played in Cairo, Missouri. There have never been more than 300 people living in Cairo, and there are no venues large enough for a production of that scale.
Factual error: In the scene where Redford's character enters through the secured entrance with the stolen key-card, it shows a printer printing the time he entered. Then after his walking and getting up to the top floor and trying to get past the voice verification system and having to do it twice, they show the same printer printing the time he passed that checkpoint, and it was only one minute later than the previous time. Even though seconds are not shown, all of these actions must surely have taken longer than 1 minute and 59 seconds.
Factual error: The titular character, "the bellboy" works at a hotel in Venice and has an italian accent, but whenever he actually speaks in Italian it is obvious that he is no native speaker, he really butchers his lines in the language.
Factual error: The prison bus manages to utterly defy physics. Scott throws a grenade which detonates by the rear left wheel. However, the bus then rolls over toward where the explosion occurred, not away as it should have done.
Factual error: In the bathroom scene when Fishburne shoots and kill James Morris. He uses a revolver with a silencer. Silencers don't work on revolvers as it does not cover the ammo cylinder.