In 'Sheerluck Holmes and the Golden Ruler', Jimmy and Jerry Gourd are sitting at the "bar" in Doylie's Ice Cream Parlour. However, throughout the course of the show, they switch voices with one another. The most egregious of these slip-ups is when Jimmy's "body" says "Hey lads, what's shakin'?" but with Jerry's voice. After receiving Sheerluck's response, Jimmy's body laughs with Jimmy's voice. Same scene. They interchange throughout the show, but this is the worst one. I guess somebody didn't get the memo.