Settling the Score: Part 1 - S3-E11
Other mistake: When younger, Kaiba has duelling cards laid out on the floor; one of the Exodia monster cards can be seen. The Exodia cards have always been presented as extremely rare monster cards, and it is unlikely Kaiba would have one of these. (00:12:40)
Settling the Score: Part 1 - S3-E11
Other mistake: When Kaiba's bodyguard walks into Kaiba's bedroom, the door appears to have a lock on the interior side of the door, but no lock on the exterior side of the door. (00:13:20)
