Continuity mistake: In the final scene between Brad Pitt and the Nazi officer before he carves the swastika into the German's forehead, Pitts' tie changes three times. First scene it is on both sides of his neck. Second scene it has disappeared from the right side, and the third scene, it is back completely around his neck again.
Continuity mistake: In the scene in which Colonel Landa and Shosanna are talking in the cafe, Landa orders an espresso for himself, along with a glass of milk for Shosanna and two strudels. When the order arrives on a tray, the cup of espresso is seen briefly in one shot. The film then cuts to a close-up of the tray, and the espresso has disappeared, despite no-one having put it down. In the next shot of the table, the espresso has appeared beside Landa. (00:50:05)