Continuity mistake: The paint stripe that Michael puts on Peter's Bentley changes from the time he paints it to when it is towed away. Most noticeable are the ends which have been smoothed out, rather than being jagged.
Continuity mistake: When Pancho jumps out of the train on his horse, you can see that the horse is going to land on the ground with his 2 front legs hitting first. The camera angle changes and the horse lands on all 4 legs.
Continuity mistake: In the hospital scene, Audrey's mother is sitting down with the bed table to her left. We see her start to rise, but when the shot cuts, she's suddenly standing at the bedside on the other side of the table, with no time transition included for her to get there naturally. (01:57:30)
Continuity mistake: When James and the kids are going down the dirt road in his car, the road is muddy and wet. When the camera pulls away for a birds-eye-view, the road is suddenly dry. (00:35:10)
Continuity mistake: While discussing her bodily changes during adolescence, Marji says her left foot became enormous, but the scene shows her right foot growing larger.
Continuity mistake: Near the end, when the hitman walks out of the diner, the camera focuses on the car in the parking lot, cuts back to the hitman, then cuts back to the car. The problem is the shadows in the first shot of the car are about half a meter long, but a few seconds later they are two meters long. Obviously both takes of the car were taken hours apart.
Continuity mistake: When the guards come to take Elizabeth away in the beginning, before she is queen, Lord Dudley has his back to the camera and is saying goodbye to her. You can distinctly see the clasp of a necklace on the back of his neck, but in the next few shots, there's nothing there.
Continuity mistake: When Eddie is about to be interrogated by the Turks, he's tied up with his hat on. In the next shot his hat is off, and just as the Turk administers the truth shot he rips Eddie's hat of his head.
Continuity mistake: When the soldiers are ambushed by the Germans, they jump off and Jack Kelly is wounded in the arm, showing a torn shirt and bloody arm. Later when Audie Murphy is wounded and in the hospital Jack Kelly visits him. The only bandage on him is on his hand, which wasn't injured before.
Continuity mistake: Guy Bannister brutally pistol-whips Jack Martin (Jack Lemmon) across the face several times as a warning never to discuss his inside knowledge of the assassination. In the next shot of Jack on the floor, he has no blood or any visible abrasions whatsoever on his face. (00:14:04)
Continuity mistake: In the scene where Matthew Broderick leaves his wife's hospital room and has to sniff out which book she picked off the shelf while he is gone, you can see that she picked a green book. But when he comes back in he takes a blue book off the shelf, as she says that that was the correct one.
Continuity mistake: When Perry is on hunger strike and Capote brings him puree to eat, Perry's head keeps changing positions depending on the back or front shot.
Continuity mistake: When Micky is talking to the guy outside the audition room, he has a red book and pencil with him. When he goes into the audition room, the book has disappeared.
Continuity mistake: When Homer is walking to Snake Root, he has a rolling pin in his box. You can see the pin change positions in the box.
Continuity mistake: When Alexander builds an altar for Titans to mark the furthest point he has reached, both him and Hephaestion are reasonably recovered from severe wounds they suffered during the battle of Hydaspes, which was the last battle mentioned. However, we can see scratches and minor injuries on many characters' faces that appear very fresh and would have disappeared without a trace in the time it took for the deeper wounds to heal.
Continuity mistake: When Tom Cruise is lying in his hospital bed and begins freaking out, he knocks over a pitcher from the small table next to him. In the next shot the pitcher is back on top of the table. (00:57:00)
Continuity mistake: In the opening scenes while lost on her way to Sandringham, Diana drives a Porsche 911 with licence plate G580SGT. Later when she stops by the scarecrow the same car's plate has changed to J548LRP, it remains so for the rest of the movie. J548LRP was an actual plate used on a Mercedes SL500 that Princess Diana once owned.
Continuity mistake: The morning after her wedding night, we see Mary walking with Anne telling her about the wedding night, notice Mary's braids in her hair, one braid is in a circle, yet in the next scene where Mary and Anne are folding a blanket, her braid is now down in one long braid. (00:12:20 - 00:15:30)
Continuity mistake: When Corbin writes FISA on the board, the text changes between shots, note the circle surrounding it.
Continuity mistake: When the mayor of San Francisco signs the new 'gay rights bill,' he puts the pen to paper with his left hand in the far away shot. When the camera cuts to the close up of him signing the bill, he's writing with his right hand.