Continuity mistake: When Elizabeth walks over to the deck rail and notices Jack sneaking away in the long boat, her leather strap hangs from her left shoulder to her right hip, whereas in all other shots she wears it the opposite way. This is not a flipped shot - note Cotton's shirt tear. (02:06:25)
Continuity mistake: When the monkey steals the cloth with the key drawing, Jack shoots him and the monkey drops it on deck. Before Marty picks up the cloth, its position on deck differs. (00:07:30)
Continuity mistake: When everyone is fighting on Isle Cruses, Jack is standing behind Will and he hits Will in the head with an oar. In the shot right after that, Jack is no longer standing behind Will. Will is reacting to getting hit so you know it was right after, and Jack wouldn't have time to move. (01:58:15)
Continuity mistake: After Beckett tells Will to get the compass, in the next shot of Jack aboard the Pearl, as he plots the map, things on the table - such as the compass, change position between shots. (00:12:05)
Continuity mistake: When the tribe runs after Jack Sparrow, as Jack passes the dog he says, "Good doggy," and the dog is wet, but in the very next shot the dog is noticeably more wet. (00:41:50)
Continuity mistake: After Jack gets slimed by the Kraken, he says "hello beastie" and makes his last stand. When he poses with his sword towards the creature he is clean again even though there was slime all over his clothes and hair in the previous shot. (02:09:30)
Continuity mistake: When Norrington, Jack and Will bang away at each other on the beach, in the shot facing Elizabeth as she puts her hat back on, behind her Ragetti runs ahead of Pintel (3-4 ft) as they steal the chest. Next shot, it is Pintel in the lead as they run off. (01:49:00)
Continuity mistake: After Will slides down the sail, just as he grabs hold of the mast line, the cut sail is only tied down at its corners. After he puts the knife in his mouth, the sail is also tied down directly under the cut. (01:36:10)
Continuity mistake: When the cannibal walks across the bridge and sees some prisoners fall to their death and the others escaping, there is a long stick, which has a black design on it, threaded through his lip. When he arrives back at Jack's roasting, the stick's design is very different. (00:36:10)
Continuity mistake: When Will hangs with his hands bound, the ruffle on his shirt cuff goes up and down and up again. (00:24:05)
Continuity mistake: When Will, Gibbs and the rest are in the ball cage and escaping the cannibals, they roll down a hill and hit a tree, which they then roll up. This would be impossible unless the weight is evenly balanced throughout the ball completely. (00:37:50)
Continuity mistake: When Jack blasts the bird pecking on the coffin, the wood debris differs between shots. As his gun-toting hand still pokes through the hole, there is attached wood debris sticking up 90° at the sides of the hole that was not in the previous shot. (00:06:10)
Continuity mistake: During the scene in which the Black Pearl endures a strong storm and heavy rainfall, Captain Jack Sparrow's bandanna is soaking wet. In subsequent scenes, only moments from the storm, his bandanna is completely dry. (01:00:50)
Continuity mistake: When Elizabeth sits on deck and points out the burning word Tortuga, the wound lines beside her change position between the shot facing her and the next shot, behind her. (01:04:30)
Continuity mistake: When Elizabeth enters the carriage, after her father rescues her from prison, the bottom of her dress is quite filthy. However, when she runs out of Beckett's office, it is much cleaner. (00:25:50)
Continuity mistake: Aboard the Pearl, when Jack goes in search of rum, he sees Bootstrap and places the lantern down with the metal clasp at the center - note the handle. However, when Bootstrap says, "I already told you Jack, time's up," the clasp is actually moved to the side - note the handle. (00:14:10)
Continuity mistake: When Elizabeth points the gun at Cutler Beckett, a certain amount of her hair is down, but more hair is pulled up in following shots. (00:27:20)
Continuity mistake: Aboard the Pearl, after Will orders the rum to be loaded, and Gibbs responds, "Aye, the rum too," the cloth round Gibbs's neck has the loop to his right, but in previous and following shots it's actually "tied" round his neck the opposite way, with the loop to his left. (02:00:00)
Continuity mistake: When Elizabeth, Jack and Gibbs speak on deck about Beckett wanting the chest, the flask's black strap repeatedly jumps over and under the cloth round Gibb's neck. (01:27:30)
Continuity mistake: When Beckett says, "A marriage interrupted," he writes "Lord" as he signs the Letter of Marque, but when he places his seal, his handwriting differs. (00:29:40)
Answer: There is a scene after the credits of "The Curse of the Black Pearl": the monkey got back to the cave and took a coin. That way he turned undead again.
Bjoern_Buller