A Snake in the Grass: Part 1 - S3-E13
Continuity mistake: When the students realise that the doors are closing behind them, Jim, Hassleberry and Jesse's positions change when the shot cuts to a closer view of them. (00:07:33)
Trapper Keeper: Part 1 - S3-E11
Continuity mistake: When the students are queueing up outside the nurse's office, in the first shot of the hallway, a Ra Yellow student can be seen just outside the doorway, and behind him, an Obelisk Blue student can be seen. In the next shot, the Obelisk Blue student has been replaced with a Slifer Red student. (00:02:31)
Trapper Keeper: Part 1 - S3-E11
Continuity mistake: After Hassleberry says "That could mean Jaden's in trouble", he lowers his hand away from his face. His hand is toward the top of his chest, but when the shot cuts, his hand is lower down. (00:00:41)
Head in the Clouds: Part 2 - S3-E8
Continuity mistake: When Adrian uses Nimbusman to destroy VWXYZ-Dragon Catapult Cannon, Chazz puts his hand over his head when sparks begin emerging. When the shot cuts, his arm is lower down. (00:07:18)
Head in the Clouds: Part 2 - S3-E8
Continuity mistake: At the end of the previous episode, the four cloud tokens that appear on Adrian's field are summoned in attack mode (as shown by the ATK on the point display). At the start of this episode, the cloud tokens are now in defence mode. (00:02:01)
Hanging with Axel: Part 2 - S3-E5
Continuity mistake: After Professor Viper says, "What is he thinking?", it cuts back to Axel drawing a card from his deck. When he looks at the card he just drew, his right hand is higher than his left hand. In a close-up shot of the cards, his right and left hand are level. (00:12:09)
Jewel of a Duel: Part 2 - S3-E3
Continuity mistake: When Aster is telling everyone that Jesse was chosen by his monsters, just as Blair says "Give me a break", a Ra Yellow student can be seen sitting next to Chazz. A couple seconds later, when Aster says "You don't believe me", the student sitting next to Chazz has disappeared. (00:10:03)
Jewel of a Duel: Part 1 - S3-E2
Continuity mistake: After Jaden destroys Crystal Beats Emerald Turtle and Cobalt Eagle, the two monsters reappear as crystals on the field. When the blue crystal appears, a shadow can be seen beneath it. When the shot cuts, the shadow is a lot smaller. (00:19:48)
Continuity mistake: When Jaden is sitting on the Duel Academy ledge, just after Syrus and Hassleberry are first shown standing on the ground, Hassleberry comments that imaginary companions are a natural part of cognitive development. At this moment, he has his elbow against the large stone behind him. When the shot cuts, the position of his arm on the stone has changed. (00:05:08)
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 Hassleberry and the two Slifer Red students are sitting outside the classroom, there are two piles of books around them. A couple seconds later, when Hassleberry and one of the Slifer Red students stand up after Crowler appears, the books are now in three piles. (00:06:11)
A New Breed of Hero: Part 1 - S2-E6
Continuity mistake: When Aster tosses the cards over the card thief, an Elemental Hero Wildheart card lands on his chest face up and another card lands on his chest face down. Seconds later, when Syrus and Bastion go to check on him, the Wildheart card is now on the ground and there are three face down cards on his chest. (00:06:31)
Continuity mistake: After Hassleberry has Dark Tyrano attack The Magician and Sartorius' life points go down to 3600, when he starts saying "Maybe you should spend less time talking...", his right fist is raised slightly. In the next shot, his right fist is suddenly raised further. (00:09:12)
Continuity mistake: When the crashed satellite is first shown, there is rubble shown next to the satellite and the Kaiba Co Ltd can be seen on the satellite, positioned to the opposite end of the rubble. A couple seconds later, when the lid to the card capsule falls off, the logo is now positioned on a different side of the satellite, closer to the rubble. (00:09:28)
Pro-Dueling - S2-E38
Continuity mistake: When Alexis first appears and watches the duel between Jasmine, Mindy and the MaƮtre D, her duel disk on her right arm. A couple seconds later, when she approaches them, the duel disk is on her left arm. (00:11:50 - 00:12:18)
Continuity mistake: Chazz and Hassleberry argue about the Slifer Red meals, and then Chazz grabs onto Hassleberry's hand when he tries to pour soy sauce in his bowl. While this happens, Syrus is holding a bowl low to the table and is holding chopsticks pointed forwards. When the shot cuts to Syrus, the bowl is lifted higher off the table and the chopsticks are pointed downwards. (00:00:48)
Continuity mistake: When Jaden runs over to the crashed satellite, there is a close-up of the Kaiba Co Ltd logo that is covered in dirt. In the next shot, the dirt has disappeared from the logo. (00:09:34)
Continuity mistake: When Syrus arrives in the duelling arena and sits next to Hassleberry and Bastion, two Slifer Red students can be seen sitting behind Chazz. A couple minutes later, after Atticus says he and Alexis are going to conquer the world, it cuts to Hassleberry saying "Man, bro bro's got some issues", and the two Slifer Red students behind Chazz have disappeared. (00:05:58 - 00:08:53)
Blinded by the Light: Part 1 - S2-E35
Continuity mistake: When Aster shows Jaden and Hassleberry the medals he won, some of the medals can be seen in between each of his fingers. Two shots later, when Aster says "I guess I've done all right", there are two fingers where medals cannot be seen in between. (00:06:53)
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)