Factual error: Leonardo da Vinci's painting, the Mona Lisa, was originally painted on wood, impossible for it to have been unrolled after taking it out of the canister. Also, if it hadn't been painted on wood, it would have been painted on canvas, which doesn't stay partially rolled after you take it out of a tube of some kind. It would not have been painted on paper. (00:23:55)
Factual error: In the shot where the three officers ride the aircraft elevator from the hangar deck to the flight deck after arriving aboard the admiral's carrier, you can briefly see some of the aircraft parked on the hangar deck, and they are jet aircraft. The aircraft have pointed noses, no propellers, and the fuselage shape and markings are consistent with first generation Navy carrier jets. These types were not in service until the mid-50s (See "Bridges of Toko-Ri").
Factual error: Not long into the film, D'Artagnan jumps in some hay. There's a flag of the province of Québec (Canada) visible in the background. This film is set in France at a time this flag didn't even exist.
Factual error: After being under bombardment for several days, don't you think it was polite of the Japanese to shave and put on clean uniforms for the invasion?
Factual error: Near the end of the movie a fire accidentally starts in the center of the ballroom. It activates a fire sprinkler but every other sprinkler also activates. Fire sprinklers are activated by heat so only the one(s) nearest the fire would have activated.
Factual error: When August sits down at the piano in the church and begins to play, he plays a passage of ascending notes (his hand is actually on camera so you see it move to the right, up the piano). However, the audio that you actually hear is a passage of descending notes.
Factual error: When Julia Roberts drives away from the building where she finds the dead body of the boy with "LD" written on his hand, it is raining heavily. Yet, as she accelerates, there is an extended sound of tyres screeching on a dry surface.
Factual error: This film takes place on New Year's eve in the year 1981, yet between a couple of scenes, it shows the streets of New York filled with modern-day cars and taxis.
Factual error: The bird hovering near Manech's lighthouse is supposed to be an Albatross, but it's a Gannet.
Factual error: There's a scene where Belle's father is riding away in the snow on his horse - the tracks left behind by the horse are exactly backwards. The round part of a horseshoe is at the front, not the back. (This was a deliberate 'in joke' done by the animators.)
Factual error: When Bigfoot is about to drive through the car dealership it squeals tires with a high pitched squeal. IF it could spin those big meats it would be a deep hound dog like bark. (01:40:40)
Factual error: At the end, where TS and Brandi are getting married in Universal Studios, the caption mentions it is Universal Studios Florida, the actual scene is filmed on the backlot tour at Universal Studios Hollywood. (01:29:36)
Factual error: Cody mentions the coordinates of the Cascade Mountains as: Long: 44 degrees 5' 2" Lat: -104 degrees 24' 8". There is no such thing as -104° latitude. The maximum in the northern hemisphere is +90° (the North Pole) and the maximum in the Southern Hemisphere is -90° (South Pole).
Factual error: The movie they're watching in the theater, "The Fly", is shown backwards. The first scene they see should have happened after the last scene they see.
Factual error: The roads show only two wheel tracks, there is no wear on the center of the road, from either horses or oxen. Most pre-auto movies miss this.
Factual error: When Sally is leaving to rescue Gilly from her boyfriend she asks the Aunts to look after her children. The Aunts then say that they will take the children with them to the solstice celebration. A few days later when the cop is interviewing Sally he gives the date as March 8th. There are two solstices each year, one in December and one in June. Since this film takes place in early March, the Aunts could not have been going to a solstice celebration.
Factual error: A hard pack of Winston cigarettes is shown, but these were not available in 1953.
Factual error: In the beginning of the film with Coleen after George gets up, also in several other "morning" shots, the sun is always shown near the horizon or reflecting off the ocean. On the west coast this would make this the evening.
Factual error: Toward the end of the movie just as Austin and his team start the football game, the camera shows the scoreboard counting down from 15:00 minutes, the problem with this is high school football games are played in 12:00 minute quarters not 15:00.
Factual error: Karl Wolfschtagg's Olympic uniform should have read 'DDR' (Deutsche Demokratische Republik, the German name) rather than 'GDR', the English name for East Germany. Olympic country names are customarily rendered in their native language.