Continuity: When Kamajii bangs the wheel to alert the Mushi-balls, a chopstick clearly falls down from the bowls. However, when he is cleaning off the dust only a minute later, there are two chopsticks again.
Continuity: The smudge on Chihiro's face changes shape, switches sides, and disappears at random during the first 40 minutes of the movie.
Continuity: When Yubaba flies back to the Aburaya with the bag, she clearly flies above the side of the deck. However, in the next shot, the bag hits the side of the deck.
Continuity: When Haku has collapsed and turned back into his original form in the boiler room, he is seen clearly lying down with his head facing Kamaji's post. Then when Sen says her goodbyes to him for now, he is no longer pointing to Kamaji's Post. He is seen back facing his post when he wakes up.
Continuity: When Sen steps in the Black Slug in the boiler room, the slug goes all over the bottom of her foot. When she kneels down next to Haku, the black slug remains are no longer on her foot.