The Scooby-Doo Show

The Ozark Witch Switch (2x6)

:

It was a dark and stormy night that the gang chose to spend the night in the Hatfield's cabin. It was so dark and stormy that a witch decided to come out and play 'Turn the humans into frogs' with the Hatfields. Discovering that their friends are now frogs, the gang sents out to find themselves a witch and hopefully wrap up another mystery.