Continuity mistake: Richard's flashback shows him throw money onto the counter. In the next shot, The Money disappears.
Audio problem: When The Butterfly lands on one of the construction workers, he says "Get it off!", but his mouth doesn't match the movements.
The Downer - S3-E37
Continuity mistake: Gumball is being overtaken by the darkness, and there is a coffee table in front of him. When he escapes the darkness in a few shots, the coffee table is missing.
