Continuity mistake: When Jaden is telling Syrus he still lives at the dorm, in the shot of him saying Ra Yellow is nice, there is a still shown at the edge of the bed. Later in the scene, when Jaden is trying to stop Syrus crying on him, the stool is suddenly further from the bed. (00:19:48 - 00:20:21)
Continuity mistake: When Syrus finishes his scary story, Jaden places the card Syrus was using face down on the table. In the next shot, the card is suddenly face up and has been replaced with a different one. Then in the shot after that, it is suddenly face up at a different part of the table. (00:02:23)
Continuity mistake: After Jaden has picked up the Level 1 card, in the shot of Syrus saying to Jaden he really lucked out, there is one card on the table in front of Chumley. A couple seconds later, when the shot focuses on Chumley and Syrus after Jaden begins the story, there are suddenly two cards in front of Chumley. (00:02:29)
Continuity mistake: Jaden picks up a card from a deck which is revealed to be a Level 1 monster. He then places it on the table, still face up, on top of two other cards. When the shot cuts, it is suddenly face down, and the two other cards have disappeared. Then over a minute later, in the close-up of Professor Banner picking a card up from the deck, one of the monsters has reappeared next to the Level 1 monster. (00:02:29 - 00:03:43)
Continuity mistake: After Jaden finishes his scary story, when he says, "That's the end of the story", he is looking straight forward at Syrus and Chumley, but in the next shot, he is suddenly looking upward slightly. (00:03:15)
Continuity mistake: After Professor Banner asks, "Don't you want to hear about the abandoned dorm at the end of the island?", Jaden replies "Abandoned dorm?", whilst hunched forwards. In the next shot, he is suddenly sitting upright. (00:03:55)
Continuity mistake: When Banner tells the trio that shadow duels are duels played with powerful mystical items, Jaden's hands are on the table, but when the shot cuts, Jaden suddenly has his right hand on his chin. (00:04:25)
Continuity mistake: After Banner mentions the powerful mystical items, Jaden replies "Millennium items, right. I've heard about this, but it's not true" and is smiling when he says this. In the next shot, he suddenly isn't smiling. (00:04:29)
Continuity mistake: When Jaden asks Alexis why she is at the abandoned dorm, Alexis replies, "I have my reasons that's why" and raises her right hand to her chest. In the next shot, her right hand is suddenly lowered. (00:08:42)
Continuity mistake: When Chumley hands Jaden his duel disk, Jaden puts it on and his deck of cards cannot be seen inside it. Jaden then walks over to face the Shadow Duelist, where his deck is suddenly inside the duel disk. Then a few seconds after that, he puts the deck of cards in the duel disk. (00:12:13)
Continuity mistake: When Jaden tells the Shadow Duelist to leave his friends out of this, he draws a card with his right hand. When he does this, his left hand is lowered, but when it cuts to a close-up of the cards in his hand, his left hand is suddenly raised to be level with his right hand. (00:14:00)
Continuity mistake: Jaden activates the spell card Mirage of Nightmare, and then places two cards face down. Later in the scene, Jaden activates the trap card Mirror Force, so when that leaves the field, only one other card is face down on Jaden's side of the field (not counting Mirage of Nightmare). But a couple of seconds later, when the Shadow Duelist brings Terrorking Archfiend back to the field, Jaden has three face-down cards, even though he should only have one card face down and one card already activated. (00:02:12 - 00:03:36)
Continuity mistake: When the Shadow Duelist draws the Skull Archfiend of Lightning card from his deck, he has his right hand raised so that he can look at the card. When the shot cuts, his right hand is suddenly lowered. (00:06:28)
Continuity mistake: When the shadow dome shrinks down and disappears, Jaden puts his left hand on the coffin that Alexis is in. When the shot cuts, he suddenly has both hands on the coffin. (00:18:57)
Duel and Unusual Punishment - S1-E7
Continuity mistake: After Chumley returns from Chancellor Shephard's office, in the shot where Jaden says "Well, you did lead us to the cafeteria", Jaden is holding six cards in his hand. The cards are side-by-side, with each card on top of the other. But in the next shot, the second card is suddenly under the first card. He also loses one of the cards in between shots, with there being six cards in the first shot, then five in the next. (00:05:00)
Duel and Unusual Punishment - S1-E7
Continuity mistake: When Chumley is standing on the cliff, Alexis approaches from behind. When he hears her, he turns his head around to face, while his body remains facing the edge of the cliff. In the next shot, he has suddenly turned around entirely to face Alexis. (00:05:45)
Duel and Unusual Punishment - S1-E7
Continuity mistake: At the start of the duel, just after Jaden draws his first card, his right hand is positioned higher than his left hand. When the shot cuts, both hands are level. (00:06:25)
Duel and Unusual Punishment - S1-E7
Continuity mistake: On Jaden's second turn, he draws a card from his deck with his right hand, which is higher up than his left hand. Then there is a close-up of the cards in his hands and both his hands are suddenly level. (00:08:25)
Duel and Unusual Punishment - S1-E7
Continuity mistake: After Syrus' life points go down to 2600, Jaden places a card face down. The card is positioned directly behind Elemental Hero Avian. But a minute later, after a brief conversation between Chumley and Alexis, the face down card is now more to the left and is positioned in between Elemental Heroes Avian and Sparkman. (00:09:13 - 00:10:26)
Duel and Unusual Punishment - S1-E7
Continuity mistake: On Syrus' second turn, there is a close-up of the cards in his hand. In his left, we can see five cards and Steamroid and Gyroid are the fourth and fifth card on the right-hand side. A few minutes later, after the flashback to grade school, when Syrus activates Polymerization to fuse the two monsters together, they are now the first and second card in his left hand, on the left-hand side. (00:10:32 - 00:14:15)
