Factual error: When we first see him in Royal Marines uniform, Hicox is wearing a beret with a short 'tail' (the end of the drawstring used to tighten the beret). This is indeed a feature of military berets in some countries, but not in Britain.
Continuity mistake: In the tavern scene, when the SS officer tells Lt. Hickox that he is no more German than the scotch they are drinking, Hickox is sitting back against the back of his chair. In the following shot, which shows Eric the bartender slowly reaching for his shotgun, Hickox can be seen in the background leaning forward in his chair. In the next shot, Hickox is suddenly once again sitting back in his chair as he was before. It is implausible that Hickox would have or even could have changed seating positions so quickly or abruptly.
Continuity mistake: When in the farmer's house, Landa's gloves on the table keep changing from wrinkled to straight depending on the angle.
Audio problem: Landa enters the farmer's house and talks to the girls but a side angle shows his mouth not moving, despite sound coming out. It only starts moving when he says the word 'Monsieur'.
Revealing mistake: When Bridget von Hammersmark is being strangled you can see a crack in the plaster on her leg, allowing her to take it off. Best seen in the shot taken from under her feet, right before she stops struggling.
Continuity mistake: When Landa is with the French farmer, there's an iron nail on the table used to crush the tobacco that moves around depending on the angle.
Factual error: When Colonel Landa offers to surrender in exchange for not warning Hitler he is about to burned alive in the Paris cinema he points to a telephone with a rotary dial with alpha-numeric characters. I believe that was a feature of North American telephones after WWII.
Factual error: After carving the swastika on the Nazi private's head that they let go, Donny tells Aldo that he's getting good at that. Aldo then proceeds to make the joke about getting to Carnegie Hall and practice. This has been a well known and common joke for years, however the earliest known written instance of this joke is from 1950. Plus the joke originates in New York and Aldo is from Tennessee, saying he's from the Smoky Mountains. So him referencing this joke in such a manner does not match the time frame at all and is way out of place.
Continuity mistake: In one of the shots in the pub scene, when the German major is sitting at the officers' table, Lt. Archie Hicox has his right arm around Bridget von Hammersmark, but in the next scene his arm is on the table.
Continuity mistake: The card the SS officer sticks to his head in the bar is initially quite low over his eyes and at a slight angle. Later in the scene it's moved slightly higher up and straighter, without him touching it.
Continuity mistake: When Landa is about to kill the Jews in the farmer's house, he stands up and the box of matches keeps changing positions on the table.
Continuity mistake: Shoshanna kills Zoller, then approaches him and kicks a film can, which moves farther away. In the next shot, the can has moved backwards and is close to her ankle again.
Continuity mistake: During the opening sequence, a bug flies down from the ceiling and crawls on Hans's glass. The angle changes and the bug is gone.
Continuity mistake: When Hellstrom toasts for a thousand-year German Reich, the position of his head and glass changes between shots.
Continuity mistake: When Hicox blows his cover, he raises three fingers and looks at Eric. In the next shot, Hicox is still looking at Dieter Hellstrom.
Continuity mistake: When Landa arrives at the property of Pierre LaPadite, he teleports in front of the hanging clothes between shots.
Character mistake: The narrator says that Hugo Stiglitz killed 13 Gestapo Officers. However, the newspaper's pictures and the text below them show that some of the officers were Wehrmacht officers.
Character mistake: Hicox claims to be from around Piz Bün to explain his strange accent. However, Piz Bün isn't even in Germany and nobody around there spoke German at all. Yet nobody reacts. It's very weird that Hellström, being a German officer, would not know the borders of his own country.
Suggested correction: A lot of Germans come from Austria, or lived in Austria. To the Nazis, Austria is part of Germany. Hitler was born in Austria too.
Other mistake: At the very beginning, the first cut to Mr Lapadite he has an axe in his hand, ready to strike (and we heard two strike sounds before), but there is no log to cut. (00:03:17)
Suggested correction: He is cutting the stump. We see him actively cut it too, not only ready to strike.
Continuity mistake: At the very start we see the farmer's daughter hanging a sheet out on the washing line. In one shot the sheet is crumpled with no peg on it and in the next shot it's not crumpled and pegged to the line. (00:02:10)
