Continuity: When the medallion drops into the chest, and when Barbossa removes it, there is blood on both sides of the medallion. When Barbossa hits Elizabeth and she falls, the medallion falls near her. In this shot we do not see any blood on the medallion. Yet when Will rescues Elizabeth, she reaches for the medallion and it now has a very obvious blood stain on it.

Continuity: When Jack sprays Will with the soot from the sack and kicks away Will's sword, he drops down the sack of soot onto his hat sitting on the fireplace. In the next shot, from behind Will's back, the sack of soot is not on Jack's hat, but way behind it.

Revealing: In the close-up of Barbossa cutting Elizabeth's hand, we see as the blade goes across Elizabeth's palm, leaving an obvious thin red line where the blade sliced, but not leaving blood on the blade as it slices. The creases in her palm are also unaffected by the 'cut' that's being made. Yet when Barbossa holds the blade up to his face, the blade now has a good amount of blood on both sides.

Continuity: As Will and Grapple fight, in the shot facing Grapple after Will's sword is hurled away, Grapple grabs Will directly around the back of his neck with the grapnel and starts to pull him close. However, in the next shot facing Will, the grapnel is only at Will's shoulder and left arm, as Grapple pulls him close.

Continuity: At her home, when Elizabeth bars the door handles to the dining room with a candelabra, Pintel and Ragetti burst in, breaking that candelabra. Visible to Pintel's left in this shot is a cushioned chair and a small table, with absolutely nothing on it. Yet, in the next wide shot of the dining room, there is now a large candelabra on that small table near the door.

Continuity: When the sinking Jolly Mon 'sails' towards the dock, the straw basket which sits on the dock changes positions in the following shots, as does the rope lying on the side of the dock. When the dock master says, "It's a shilling to tie...dock," they look at what's left of the boat. The flag is hanging straight down, not blowing, but after Jack says, "And we forget the name," the flag is now wrapped around the mast. The following is only visible on VHS: there is one large barrel directly in front of Jack, but when the shot faces the Jolly Mon, there are two - a small one appears, which has a paint splattered top.

Continuity: When the hangman's axe actually hits and cuts the rope, in the very next shot the view of Jack is between the hangman's right leg and the wood brace. In that shot, we see Jack start to go down and on the right, we see Will getting up right next to the hangman. Next are close-ups of the rope coming loose, Jack falling and Norrington pushing through the crowd. Then in the next shot of Will, he is just now getting up and then lunging at the hangman to push him over.

Continuity: After the credits, Barbossa is shown lying on the treasure pile. The Aztec chest is up at the top and the lid is closed and straight. (It was also shown with the closed lid when Jack asked Will to drop him off at his ship.) Then, in the last shot, when the monkey jumps up onto the chest, the lid is on the Aztec chest, but it is partially open now.

Deliberate "mistake": Johnny Depp's and Orlando Bloom's stunt doubles, Tony Angelotti (Jack) and Mark Aaron Wagner (Will), not only fight each other's 'alter ego' as well as other pirates and soldiers, they also duel directly with each other in the blacksmith shop in many shots. They are also too obvious in the scenes on Isla de Muerta, and during the rescue of Jack from the gallows, as they run and fight the Marines. There are notable differences between the two Jacks and two Wills within all the shots, throughout the film.

Deliberate "mistake": Throughout the entire film the metalic rasping 'ching' sound is unrealistically heard, even when drawing swords from something like leather holders. Some examples are, at the cave, Jack draws a sword hanging across the shoulder of one of the pirates, and throws it to Will, whose hands are bound. At Jack's hanging, just before Will throws his sword into the trap door to save Jack, Will draws his sword from the brown leather strap. This is obviously done for dramatic effect.

Revealing: Using the loop on Jack's shackle, Will traps Jack to the beam above with his sword. The distinctive patterns on the planks of the cart that Jack stands on differs from the patterns on the planks shown under Jack, while he hangs from the beam. It's not the same cart. Also, while Jack hangs over the cart, the cut out at the corner of the cart is seen over Jack's left shoulder. In the cut out, the linkage which is used for the wire is seen in a couple of shots. (The wire can be seen on Disc 2.)

Continuity: After Jack rescues Elizabeth, he slices the front ties of the corset she is wearing, and gives the corset to Murtogg. As he hands Murtogg the corset in the first shot, the corset is right side up, because we see the waist flaps at the bottom. In the next shot, as Jack's hand lets go of the corset Murtogg is seen holding the corset upside down with the shoulder straps at the bottom. In the next shot, a close-up of Jack, in the background Murtogg is holding the corset right side up, and the waist flap is seen.

Continuity: When the redcoats surround Jack and Will, at the end, they are around them on all sides in some shots, but there's a large gap in others. And this is before they are told to lower their arms.

Factual error: When Jack observes the spinning wheel, the gear at the top runs along a separate thread and not between the planks of wood, which he then threads the chain through for the gear to crush.

Continuity: When Elizabeth puts the silver candelabra upside down on the door handles, the left handle is hanging down. In the next shot, that door handle is sticking straight out. No one touched it.

Continuity: On the dock at Port Royal, Jack is speaking with Murtogg and Mullroy, who are guarding the dock from civilians. Seen behind the Marines to their left is the vacant dock edge. Yet when Jack holds Elizabeth hostage, the same dock edge is seen, but in this shot the edge is now filled with barrels and sacks. No one was on the dock between these two scenes.

Revealing: Norrington says, "Gillette, Mr. Sparrow has a dawn appointment with the gallows..." and he's standing at the dock. When he says the name Gillette, there is an unobstructed view. Behind Norrington to HIS right is the bottom part of the mountain's rocky cliffside and we do not see Dauntless moored. At this angle the Dauntless should be seen, though the digital editors neglected to add it.

Continuity: During the pirate attack on Port Royal, Will opens the door of the blacksmith shop, just as Jacoby runs past chasing a woman, and to Will's right, three men run up the stairs into the alcove as Will takes out his axe to start after Jacoby. In the very next wide shot of Will and the alcove, those three men aren't seen at all, but as soon as Will lifts the axe over his head to throw, one of those men from the previous shot is seen running up some stairs, past a shop.

Continuity: Barbossa rips the chain and medallion off Elizabeth's neck, puts it into her palm, then cuts her hand. He takes her hand in his and he turns hers over so it's palm down. The chain can be seen in the close-up and wide shot, dangling down between her fingers and the chain is NOT clasped shut. In the next close-up of the chain and medallion falling into the chest, the chain IS clasped shut.

Continuity: At the opening of the scene in the cave of treasures, Jack lifts up a well endowed golden statue, looks at it awhile and tosses it back into the pile, as he clues Will with talk of honesty and dishonesty. Later in the scene, Jack and Barbossa are fighting in front of that same pile and the golden statue that Jack had thrown earlier is now sitting upright behind the chandelier.