I didn't know Scooby Doo did crossovers with other anthromorphic HB characters, because Scooby was still a dog, and though communicating, barked out his sentences instead of just saying them. Then again, there was Scrappy Doo and that grey cousin of his, both of whom spoke the king's English real good like.

Not that Disney's Aladdin was wholly original, but damn if Hanna-Barbera didn't lose every last vestige of originality after the first Flintstone's spin-off, if not earlier.