Continuity mistake: When Winged Kuriboh is flying through the hallways, a group of Duel Ghouls turn around to face him. There is a shot of a Ra Yellow student and an Obelisk Blue student turning to him and start walking side-by-side. The next shot, the Ra Yellow student is 90° perpendicular to the Obelisk Blue student and turns around again. (00:03:15)
Continuity mistake: When Jaden accepts Miss Fontaine's duel, there is a shot where Fontaine says "Prepare to join us. You too, Jesse", and three Obelisk Blue students are behind her. There is one directly behind her, one to her left, and one to her right. When the shot cuts, two of the students are on her left. (00:09:12)
Continuity mistake: When Miss Fontaine uses the effect of her monster to make Jaden lose life points equal to half Flame Wingman's attack points, in the shot of Jaden getting blasted, Jesse can be seen in the background "I got Blair, Jaden." The shot then cuts to Jesse, where Blair is suddenly raised to be level with his neck, and a bottle has suddenly appeared in his hand. (00:12:05)
Continuity mistake: After Jesse says "If Jaden doesn't step it up soon, Blair won't be the only one who needs some first aid", Miss Fontaine draws a card from her deck. Her right hand is raised while she looks at the card. Then there is a close-up of the card, where her hand remains completely still. When the shot cuts again, her right hand is lowered. (00:13:10)
Continuity mistake: When Miss Fontaine and the Obelisk students stand back up, Jesse summons Crystal Beast Topaz Tiger. In the shot of the tiger appearing, there is some rubble on the floor beneath him. Jesse then places Blair over his back, and when he tells him to take Blair to the gym, the rubble on the floor has disappeared. (00:19:20)
Continuity mistake: When Hassleberry and the Obelisk Blue students are trying to close to doors to the gym while the Ghouls are approaching, Hassleberry attempts to help Syrus when he sees him. He is then stopped by an Obelisk Blue student who puts his left hand on the top of his shoulder. When the shot cuts, his right hand is suddenly placed on the side of his shoulder. (00:00:18)
Continuity mistake: When Crowler is making a list of all the students in the gym on a clipboard, his right hand is positioned to the right-hand side of the clipboard as he is writing names. In the next shot, his right hand is positioned near the top of the clipboard. (00:03:24)
Continuity mistake: When Jaden is asking Jesse if he saw where the guy with the pompadour went, in the wide shot, Alexis can be seen standing 90° perpendicular on his right. When the shot cuts, Alexis is standing 90° perpendicular, but a few meters ahead of him. (00:11:27)
Continuity mistake: After Jaden accepts Marcel's offer to duel, a couple of students berate him. Jaden then says "Come on, guys, we can win. After all, we can't afford to lose", with his right hand raised. In the next shot, his right hand is lowered. (00:13:59)
Return of the Sacred Beasts - S3-E22
Continuity mistake: At the end of the previous episode, just after Marcel opened the hole in the ground, an overview shot showed the Duel Ghouls that were approaching, in a vertically aligned queue, with no more than two beside one another. At the start of the episode, the queue appears to be more horizontally aligned, with the Ghouls positioned side-by-side. (00:01:57)
Return of the Sacred Beasts - S3-E22
Continuity mistake: At the end of the previous episode, Syrus and Miss Fontaine were shown among the Duel Ghouls who were approaching Jaden, Blair and Bonaparte. But in this episode, they cannot be seen in the group of the Duel Ghouls when Blair realises they are still approaching them. (00:02:42)
Return of the Sacred Beasts - S3-E22
Continuity mistake: When Jaden jumps into the underground chasm, Blair and Bonaparte turn around and see that the Duel Ghouls are still approaching them. At this moment, Bonaparte is behind Blair. When Pharaoh leaps up at the Duel Ghouls, Bonaparte is ahead of Blair. (00:03:08)
Return of the Sacred Beasts - S3-E22
Continuity mistake: When Bastion inserts the crossover cable into his student notebook, in the close-up shot we can see the cable is held in his right hand. When the shot cuts, the cable is out of his hand. (00:13:23)
Return of the Sacred Beasts - S3-E22
Continuity mistake: After Professor Eisenstein explains they need to go to the tennis court for the inter-dimensional duel to take place, it cuts to Bastion saying, "There's no time to waste, let's move." At this moment, Hassleberry is behind Bastion to his right. But in the next shot, Hassleberry is directly behind Bastion. (00:16:30)
Return of the Sacred Beasts - S3-E22
Continuity mistake: When Neos and Grand Mole jump into the air to fuse together, Jaden's right fist is raised at a slanted angle. In the next shot, his fist is suddenly at an upright angle. (00:17:52)
Return of the Sacred Beasts - S3-E22
Continuity mistake: When Marcel finds the room where the Sacred Beasts are kept, there are two cables leading out of the doorway and into the box where the cards are hidden inside. When Marcel first walks into the room, the cables are positioned to the left-hand side of the doorway, but when Adrian walks into the room seconds later, the cables are positioned to the right-hand side of the doorway. (00:19:20)
Breaking of the Sacred Seal - S3-E23
Continuity mistake: When Echo is warning Pegasus not to move closer, in an overview shot, there are two aides on his left. One is a few meters next to him, and the other is a few more meters ahead of the first aid. Just under a minute later, when Pegasus says "Okay, I was kind of with you until that last bit", both aides to the left of Pegasus are side-by-side. (00:10:55 - 00:11:50)
Breaking of the Sacred Seal - S3-E23
Continuity mistake: After Adrian realises Marcel was holding four of the five Exodia cards in his hand, Adrian comments "If you had drawn one more card, you would have completed Exodia" while holding onto Marcel's arm. In this shot, there is a small gap in between his little finger and his right finger. When the shot cuts to Marcel, the gap in between his fingers is closed. (00:16:52)
Breaking of the Sacred Seal - S3-E23
Continuity mistake: When they have finished setting up the inter-dimensional duelling system, there is an overview shot that passes over the main characters. In this shot, Pharaoh can be seen sitting on a console, directly in front of Blair. When the shot cuts to Blair and Pharaoh, Pharaoh is now sitting in front of Blair, to her right. (00:19:30)
Continuity mistake: When Pegasus is being fitted with the cyber-design interface and virtual reality headset, there are two cables attached to the left-hand side of the headset that are not attached to the duel disk on his arm. A couple seconds later, the two cables on the left-hand side are suddenly attached to the duel disk. Two cables on the right-hand side of the headset attached to the glove on his right hand also appear from nowhere. (00:00:13)