* Jaden guess that there are 50 monsters in "[[The Big March of Animals]]"'s artwork. Though Bob says he was close, there are actually 24 monsters (including the five unidentified monsters in shadow).

* In the English dub of the episode, the card used during the end of the duel, "[[Question]]", was not the artwork for Question seeing that the art was of "[[Reversal Quiz]]". If Bob used Reversal Quiz instead, he would have lost the duel from attacks by "[[Sparkman]]", and "[[Flame Wingman]]". These two cards are commonly misconstrued as one another due to similarities in the artworks.