Continuity mistake: When Hideko is being suspended in the air whilst attached to the wooden mannequin, there is an above angle shot of the men watching. There is a man sitting on the second step in front of the hallway where he is shown placing a monocle against his eye. When the camera then cuts to an angle on the ground, the man who had the monocle against his eye is suddenly in the middle of the monocle being lowered. (01:19:30)
Continuity mistake: When Hideko is sitting on the wooden mannequin, whilst Kouzuki wraps the noose around its neck, Hideko places her hands around the mannequin's neck upwards to match the position of the noose. The camera then cuts to a wider shot where Hideko's hands are now downwards so that her hands are touching the bottom of the neck. (01:19:08)
Continuity mistake: When the aunt is teaching Hideko how to speak Japanese through a book of Japanese words, Hideko turns to a page that has a picture of a man and woman on. In the close-up shot of the book, Hideko takes her hand off the page after turning onto it. In the next shot, Hideko's hand is now back on the page and then pulls her hand away from it a second time. (01:07:13)
Continuity mistake: Just after Sasaki leaves the bedroom, the aunt has Hideko put her hands together so she can empty an envelope with a photo into Hideko's hand. In the wide shot, whilst the aunt is emptying the envelope, Hideko's right hand is placed above her left hand. A close-up shot of the photo in Hideko's hands is then shown, and both of her hands are now shown positioned right next to each other. (01:06:37)
Continuity mistake: When Kouzuki is hitting young Hideko's knuckles with the brass balls, the last time he hits her, Hideko's arm, whilst being held by Sasaki, lowers to her side. The shot cuts to a wider angle where her arm is suddenly raised again. This only applies to the Theatrical Cut as the Extended Cut shows an alternate shot where Sasaki raises Hideko's arm upwards after Kouzuki hits it. (01:04:23)
Continuity mistake: When Sook-Hee is speaking with the two doctors from the mental hospital, when she says she is the Lady's handmaiden, the doctor sitting on the right has his hands on his lap. It then cuts to a shot of the two doctors where the doctor on the right is suddenly writing in his notepad. This mistake can only be seen in the Theatrical Cut, as the shot has been extended in the Extended Cut to show the man raising his notepad. (01:00:15)
Continuity mistake: When Hideko is bothered by the soldiers on the ferry, Sook-Hee is shown standing beside Hideko and Fujiwara and in the same position as them. It then cuts to a medium close-up of the three and Sook-Hee has suddenly rotated 90° to the right. (00:54:45)
Continuity mistake: On the ferry to Shimonoseki, as Hideko becomes upset by a group of cheering soldiers, Fujiwara puts his hand around her left shoulder to console her. In the shot from behind, the part of Hideko's scarf covering the back of her neck is shown blowing in the wind in the opposite direction, as Fujiwara puts his hand on her. When the shot cuts, the scarf is suddenly covering the back of her left shoulder. (00:54:45)
Continuity mistake: When Sook-Hee begins to walk out of the room, Fujiwara shows her a coin and tells her to find some other job to do. He is shown holding the coin in a way that positions it upwards and above his hand. When Sook-Hee goes to take the coin, his hand is positioned so that the coin is pointing down towards the ground. (00:48:25)
Continuity mistake: When Sook-Hee stands up after Hideko asks Fujiwara to stop touching her, the notebook she was using is shown on the table with the pages stuck down on the table. In the next shot, the pages on the right hand side of the book are suddenly sticking up. (00:48:15)
Continuity mistake: Whilst Hideko is drawing Sook-Hee, Fujiwara tells Sook-Hee, "Now, the model must stay still" and she turns back to writing in her notebook. Her left hand is on the left hand side page near the bottom. She moves her right hand to the top of the page to keep writing. In a close-up shot of the notebook, her left hand is now closer to the top of the left side of the page. (00:47:50)
Continuity mistake: When Hideko stands after Sook-Hee sees her kissing Fujiwara, the wind begins to lightly blow her hair. The camera cuts to an angle further away where her hair is being blown at much more and much further apart. (00:40:30)
Continuity mistake: When Sook-Hee sees Hideko and Fujiwara kissing after returning with the paints, Hideko begins to stand, placing her right hand on Fujiwara's shoulder to help her stand. She has her elbow upwards when she begins to stand, but when the camera cuts to a closer shot, her elbow is much lower. (00:40:27)
Continuity mistake: When Sook-Hee goes to Fujiwara's room after he arrives at the mansion, he is shown in the background of shot tying his bow tie. Whilst Sook-Hee begins to slide the door shut, Fujiwara lowers his right arm. We then cut to Fujiwara inside the room after the door closes, where he has both hands on the bow tie. (00:26:25)
Continuity mistake: After arriving at the mansion, when Fujiwara walks over to Sook-Hee after talking with Hideko, there is nothing shown in his hands. He then checks out her bone structure with a paper fan in his left hand that he did not have in the previous shot. (00:25:25)
Continuity mistake: When Fujiwara greets Hideko after arriving at the mansion, Sook-Hee is shown in the background when Fujiwara approaches Hideko, walking over to the doors and closing them. It then cuts to Hideko and in the background of the shot, we can see a mirror with Sook-Hee's reflection shown, where she is standing back to her original position, completely still and doing nothing. (00:25:07)
Continuity mistake: When the car with Fujiwara inside pulls up outside the mansion, Sasaki is shown walking up to the car to greet him when he gets out. In the wide shot, when Sasaki finishes walking, she is standing mostly upright and there is a visible gap between her and the maids standing near her. When the shot cuts to Fujiwara getting out of the car, Sasaki is suddenly leaning forwards to bow and is much closer to the maids. (00:24:48)
Continuity mistake: When Sook-Hee leaves to go get something for Hideko's sharp tooth, Hideko begins putting the lollipop in her mouth. The shot cuts to Sook-Hee coming back into her room and the lollipop is mostly out of her mouth. (00:23:04)
Continuity mistake: When Sook-Hee is giving Hideko a bath, Hideko puts a lollipop in her mouth and takes it out after her tooth hurts. The lollipop is shown below her mouth line when she takes it out, but when the shot cuts, the lollipop is now raised above her mouth line. (00:22:40)
Continuity mistake: When Sook-Hee first goes to the library, she slides the door open. Once she finishes sliding the door open, she still has her left hand on the door frame. It cuts to an angle from behind where her hand is now off the door frame and being pulled away. (00:21:20)
