Visible crew/equipment: When the Muslim armies approach Brendan Gleason's castle there is a side shot of the Muslims army coming to a halt. You can see the marker stake with yellow tape at the top (used during production as a mark). (01:10:10)
Visible crew/equipment: When Michelle is at the dinner she asks Topper for a light and strikes it on her leg. As she starts to move her leg, you can see the black strip on her leg to light the match. (00:27:30)
Continuity mistake: At the lagoon, after Price and Brown win the cup and the hook falls, Paul is suddenly replaced with a completely different kid, older and much taller.
Continuity mistake: The metal rod Burnett uses to stop himself from sliding down, while being shot at by the sniper, changes after he grabs it. (00:38:15)
Continuity mistake: When Algren teaches a soldier to shoot, the soldier has a chin strap below his lip. Yet, in the next shot there is no strap. (00:19:35)
Visible crew/equipment: When SFC William James goes through the plastic sheeting to see a dead body on the table, you can see an ungloved, crew member's hand open the entrance for him. (01:20:40)
Continuity mistake: At the beginning, when Rochefort walks out onto the balcony to address the Musketeers in the courtyard, the guard on Rochefort's left obviously changes halberd/pikes between shots as they are completely different. (00:08:20)
Continuity mistake: When Nameless defeats Moon the first time in their duel as Broken Sword and Flying Snow fight, he holds his sword horizontally against her throat. In the next shot it's vertical. (01:03:50)
Continuity mistake: After the 2nd battle (when Joan got an arrow in the chest) she wakes up her soldiers the next morning and uses the tower to break down the English bridge. At the bottom of the bridge when its falling (inside the fort), no one is near the bridge when it's falling except the guy who bad-mouthed Joan earlier that morning. Then in another shot there are at least eight guys getting crushed by the bridge.
Continuity mistake: A brave captive is dragged to Artemisia who is eating an apple. It alternates between being green or red throughout the scene. (00:21:35)
Revealing mistake: About 3/4 through the movie, Bradley Cooper and his wife are talking in a bedroom or nursery. He takes his daughter and holds her - the baby is clearly fake.
Visible crew/equipment: After Apollodorus tells Cleopatra the disturbing news from the city, of the frightened people and hundreds of notices, when Cleopatra adds, "Signed by Octavian...promising the Egyptian people peace," the overhead boom mic casts a shadow that moves up on the wall, at the upper right side of the screen. (03:33:20)
Continuity mistake: The shoulder buckle on the Oracle keeps switching shoulders during her trance scene.
Revealing mistake: Near the start of the film, when Lt. Harley is watching his love interest show off by doing gymnastics on the tree limbs, several times you can see the actual pole she is swinging on, not the tree limb. (00:08:50)
Visible crew/equipment: When Mr. Mainwaring, Mr. Wilson and Pike have left the radio shop and they are walking up the street, you can see the crew in the reflection of the shop windows.
Continuity mistake: Early in the film, Michael talks to Harry Boland on a boat. During this scene, a cigarette appears in Boland's mouth that was not in the previous shot. (00:40:40)
Continuity mistake: When the POWs are preparing to move Dunbar, Sefton draws his pocketknife and throws it into the table, slanted, near a square etched into the tabletop. In the following shot, the knife is farther away from the square, and it stands up straight. (01:48:15)
Continuity mistake: During the knife fight at the end, the position of Lance's hands on the German officer is changing instantly. (01:14:50)
Continuity mistake: In the first WW2 flashback the protagonist is handing the various items to the Nazi doorman. When he puts down the pen, he is doing it with a left hand in the table close-up, but he picked it with his right, as the left arm is busy holding the coat. (00:02:05)
Revealing mistake: During the first major Zulu attack, a warrior leaps down from the rampart and faces a British soldier (near the bottom right of the screen). The soldier lunges with his rifle and it's all too visible that his bayonet stabs to the side of the Zulu's chest.