Continuity mistake: During the whack-a-robot game, a big chunk of the broken robot lies on the counter, but it disappears a shot later.
Continuity mistake: When Mulan watches the flying burning catapult balls her hair is behind her shoulders. In the close-up it's over her shoulders. (01:08:51)
Continuity mistake: While at his new bedroom, the suitcase next to the boy has its handle raised or lowered, depending on the shot.
Deliberate mistake: In the Spanish release, the name of the family store is written in Spanish, but inside the place it's in English everywhere. This is a very common mistake in foreign kids' films released in Spain.