Johnny helps Suzy and Carl with their documentary about a witch; Johnny takes an intelligence potion; Johnny's childhood nemesis returns as a beautiful woman.
Did You Know?
This is the last episode from Hanna-Barbera before it was folded into Cartoon Network Studios. See more
Ooh, a recipe for German Chocolate cake! Let's see now: Chocolate... Cake... GERMANS!
References 2001: A Space Odyssey