Continuity mistake: When Steven arrives on the Sun Incinerator, he's carrying a large sub (sandwich), which he gives to Lars. After the ship's power goes out shortly thereafter, the sub has vanished.
Steven Universe (2013)
1 continuity mistake in Your Mother and Mine - chronological order
Starring: Zach Callison, Deedee Magno, Estelle, Michaela Dietz
Continuity mistake: When Connie starts reading The Unfamiliar Familiar to Steven, she starts at the very beginning of the book. A couple cuts later, as she continues to read the same passage, the book is now open to the middle.