Factual error: Both the Yugoslav police officers Poirot is speaking to at the end are black. The chances of a black person serving in the Yugoslav police in the 1930s were zero.
Factual error: Eddie specifically tells the gang not to take his mom's "Delicious Deals" snacks because his mom loves them. But Delicious Deals are made by Mrs. Freshley, a company that was not founded until 1994. The boxes used in the movie even include the modern design that can be found today in most Dollar Tree stores. (00:23:00)
Factual error: In the scene towards the start of the film in Weymouth harbour, you can see the huge building which is Weymouth Pavilion, which was built in 1954, after the original 1909 building burnt down.
Factual error: In the scenes where Gardner is messaging his Earth based female friend Tulsa from his Mars home, their communication is shown as being in real time. In truth, there would be minimum of a 4 min lag between messages due to the distance. (00:24:00)
Suggested correction: The tech is supposed to be highly advanced. This is at least kept consistent throughout the film as all communication between planets is in real time.
There is no tech that can alter the laws of physics that we know of. The near future setting of the film limits the scope of what's feasible.
Factual error: Robert McNamara is wearing a multi colored Polo shirt talking to Mrs. Graham in 1971. The Ralph Lauren Company did not make the shirts until 1972.
Factual error: When Reynolds is pulling up to the gas station headed to the countryside, you see a blue Michelin sign on the left against the gas station's building. The 'Michelin Man' logo style seen on the sign was not in use until the 2000s. The movie takes place in 1950s. (00:11:50)
Factual error: When flying to France to have talks with the French premier a C47/Dakota is shown in the background intimating that it was the plane he came in. The C47 did not enter service with the RAF until after this period of the film with Lend Lease.
Suggested correction: The aircraft could just as easily be the civilian version, the DC-3 which first flew in 1935, and was pressed into RAF service and repainted.
The RAF did not requisition civilian DC3s or DC2s. It is well recorded that Churchill flew to France in May 1940 in a de Havilland DH.95 Flamingo. Only 16 were built - de Havilland cancelling DH.95 production to make more Tiger Moths desperately needed for pilot training. The DH.95's were cannibalised for spares, the last scrapped in 1953, so the film production company may be excused for their C-47 use. Though a Lockheed Lodestar may have been a closer simile.
Factual error: After the Oklahoma City casino incident, it shows a brief scene where Pierce picks up Dr. Rice. The sign in the background says "Ada 15, Oklahoma City 90" on Highway 81. That highway in Oklahoma is, in fact, a real road but it is no where near Ada. The closest area that is 90 miles from OKC would be around Duncan, which is well over 50 miles from Ada. (01:06:20)
Factual error: While featuring a brand-new 1962 Cadillac, a 1963 Chevrolet and 1963 Ford are shown.
Factual error: Sug Knight drives under the Monorail tracks. These tracks were not built until after 2002. Tupac was killed in 1996. (02:12:00)
Factual error: M60A3 tanks and AH-1 were no longer in service at the time of the invasion in 2003, replaced by the M1 Abrams. The AH-64 humvees have crew protection that did not exist prior to 2005.
Factual error: When Mark Felt and the FBI Director are in a car on the way to the Watergate hearings in 1972 or 1973, from the car window, you see the WW2 memorial, which was built in 2004.
Factual error: In a picture from the UN headquarters in New York in the year 2003 you see two German flags. The German Democrativ Republic hasn't existed since 1990. (01:16:04)
Factual error: The tail livery on the Concorde was not current in 1992, being first introduced in 1997. The curvy grey interior seats shown in Concorde were only introduced gradually from 1993 onwards; the film should have depicted square seating in 1992.
Factual error: The American flag displayed when Churchill arrives at the big house to meet Eisenhower has a modern day configuration of 50 stars, not 48 as it was at the time.
Factual error: Mr. Butler called the school that Lucas previously attended and was able to acquire contact information for a former teacher (who longer worked at that school). This type of information is not given out.
Factual error: The interior of the 747 is too narrow.
Suggested correction: There is nothing that indicates the airplane is a 747.
Factual error: The mogul run where Molly has her accident is described as a 52 degree slope, when it should actually be a 52 percent slope (23.4°).
Factual error: Ronnie Knight is shown being released from "HM London Prison." There are several prisons in London. None of them is or ever has been called "HM London Prison" (or even the correct form, "HM Prison London").
Factual error: Missouri has no hills or mountains like those shown in this film; the closest would be the Ozarks in the southern part of the state, which are more rounded.