Continuity mistake: When it cuts to Thunder on the rooftop, he is shown lying on the glass ceiling, away from the edge. When the shot changes angles, his head is suddenly over the edge of the glass frame. (00:01:00)
Continuity mistake: When the Society of Light students throw Jaden onto the grass, his left arm is bent at different angles between shots. (00:02:56)
Character mistake: When Jaden uses the spell card Gift of the Martyr to increase Neos' attack points to 5400, T-Bone shouts "That ain't right. Fifty-four grand?", but fifty-four grand would be 54,000 and not 5400. (00:17:52)
Mirror, Mirror: Part 1 - S2-E26
Continuity mistake: When Jaden, Aster and Bastion run up to the simulation building at Kaibaland, once they stop running, Jaden and Aster's forearms are raised. In the next shot, their arms are suddenly lowered. (00:02:04)
Mirror, Mirror: Part 1 - S2-E26
Continuity mistake: When Aster asks Sarina "Hold on. So I may be the one Sartorius needs after all", his and Jaden's arms are lowered. When the shot cuts, their forearms are suddenly raised. (00:04:46)
Mirror, Mirror: Part 1 - S2-E26
Continuity mistake: When Sarina is asking Aster why he thought Sartorius was the one who took him in all those years, Syrus and Hassleberry are standing in front of Jaden and Aster. Seconds later, when Sarina says they must face her in a duel, Syrus and Hassleberry have disappeared from in front of Jaden and Syrus. (00:04:50)
Continuity mistake: When Alice is explaining to Jaden, Syrus and Hassleberry that she knew they were going to come back today, so she wanted to make a good first impression, Jaden has his hands on his lap. In the next shot, his hands are suddenly on the table. (00:02:55)
Audio problem: After Alice has explained that she transferred to Duel Academy, Syrus starts saying "What do you mean, you transferred? The only way into this school is to pass...", before getting interrupted by Hassleberry. Syrus was drinking a cup of tea whilst saying this, but he had no problem speaking. (00:03:02)
Continuity mistake: When Bob takes the Obelisk 30 card off Jaden, Jaden's hands are raised. In the next shot, they are suddenly lowered. (00:03:20)
Continuity mistake: When Alexis realises Bob is the loser who has been sending her all those love letters, Bob awkwardly moves back. At this moment, Jaden is standing 90° perpendicular to Alexis and Bob. But in the next shot, when Alexis advances on Jaden, he is suddenly facing her directly. Alexis is also suddenly facing Jaden directly in this shot, even though she was facing Bob in the shot prior. (00:04:22)
Other mistake: When Jaden destroys Slifer 30, Bob tells him he has to drink a full bowl of water in 60 seconds. Once he finishes the bowl, water is shown dripping from his head and splashing up from the bowl, meaning that the bowl couldn't have been empty. (00:14:14)
Continuity mistake: At the start of the episode, when the three Ra Yellow students are first shown whilst they are duelling Chazz, their positions change between shots. (00:00:03)
Continuity mistake: When the three Ra Yellow students are leaving the dorm, whilst one of them says to Bastion that he'll have the place to himself, the student has his head pointed downwards. In the next shot, his head is upright. (00:00:50)
Other mistake: When Jaden yanks Aster's steak into the air after mistaking it for a fish, Aster snatches the steak back with his fork. However, the steak had already been pulled into the air, so it would have been impossible for him to reach it. (00:02:56)
Other mistake: Jaden throws his fishing hook at the ocean, and it lands on Aster's steak. When Jaden goes to pull it back to him thinking it's a fish, Aster snaps the hook from the fishing rod, leaving the hook attached to the steak. Aster then continues eating the steak, but the hook cannot be seen inside it, even though it was never removed from the steak. (00:02:57)
Audio problem: At the start of the duel between Chazz and Bastion, the white dorm students start chanting "All hail Chazz", but their mouths don't move. (00:09:27)
Continuity mistake: Chazz removes V-Tron Two from his graveyard and places it on the top of his deck. When the shot cuts, his right hand is suddenly at his side, when it wasn't in the previous shot. (00:12:20)
Continuity mistake: When Jaden, Syrus and Hassleberry are preparing their meal, Hassleberry has the fish placed on a log where he cuts through the fish guts. Later, when a flashback of Aster telling the trio that Bastion is duelling Chazz is shown, the log can be seen, but the fish cannot be seen on it. (00:14:07 - 00:16:15)
Continuity mistake: After the duel, Chazz looks at his deck and the three Ojama cards can be seen at the bottom. Beneath the Ojama cards, the spell card Mystical Space Typhoon can be seen as the next card in his deck, and no other cards are shown. Two shots after, there is a closer shot of the cards, and Polymerization can be seen beneath Mystical Space Typhoon even though it wasn't visible in the earlier shot. (00:19:20)
Continuity mistake: When Chumley shows Jaden the Skyscraper 2: Hero City card, in the shot of Chumley raising the card, he is standing at an angle 90° perpendicular to Jaden. When the shot cuts, he is facing Jaden directly. His hand also goes from raised to lowered between shots. (00:03:45)
