A Brawl in a Small Town: Part One - S5-E8
Revealing mistake: When the audience members are cheering, in the shot where the announcer is heard saying "The KC Grand Championship is heating up", there is a man wearing a red jumper, visible in the top right corner of the frame, whose mouth is missing from his face. (00:01:45)
A Brawl in a Small Town: Part One - S5-E8
Continuity mistake: When Rebecca places the Fire Princess monster card on her duel disk, she has two fingers pressed against the front side of the card and two fingers pointed away from the card. In the next shot, all her fingers are on the card. (00:11:25)
A Brawl in a Small Town: Part One - S5-E8
Revealing mistake: When Kaiba and Mokuba are in the control tower, a security guard walks into the room. His reflection can be seen in the window and begins walking forwards at a rotated angle. Then his body enters the frame, but he is shown walking in a straight line, which shouldn't have been possible given the angle he was walking at in the reflection. (00:02:07)
