The Ghost of King Boom Boo in the Old Castle - S1-E19
Other mistake: When Chris says, "We'll be out of camera range," Tails has his legs crossed, but his tails have disappeared.
Sonic X (2003)
1 other mistake in season 1 - chronological order
Starring: Amy Palant, Jun'ichi Kanemaru, Sanae Kobayashi, Suzanne Goldish
Genres: Action, Adventure, Animated, Comedy, Family, Fantasy, Sci-fi
Continuity mistake: Right when Amy picks up the broken bracelet and starts to cry, she has no shoes on but she did beforehand.
Sonic the Hedgehog: I don't see why we have to learn all this etiquette baloney.
Christopher 'Chris' Thorndyke: My mom says it's important to learn good manners so we can eat properly.
Sonic the Hedgehog: Well, I never learned anything about manners, and I been eating my whole life.
Question: What happened to Chris after he returned to his world? Did he become an adult again, or did he remain a child?