The Bear's Tale (1940)

Continuity mistake: When Papa Bear is drinking from the hot water tap after eating the hot porridge, the tap handle changes position between shots.

Continuity mistake: Watch the hinges when Goldilocks is at the wolf's house. In some shots they are on the front door; others they aren't.

Continuity mistake: The book that the wolf finds about Goldilocks has "Goldilocks" on the front cover, but when he throws the book away, the wording has gone.