Pup Named Scooby Doo, A - Prestina and the Ring
In the episode "For Letter Or Worse", it is revealed at the end that Prestina disguised herself as The Great Mel and Pop O Connor. Velma explains that she knew this because all three characters were wearing the same ring. First of all, the ring keeps on switching fingers. Second of all, I find it hard to believe that Prestina get her voice that low.
on 06-29-2000 and