Wilhelmina W. Witchiepoo is a kooky old witch and the main antagonist of H.R. Pufnstuf. Witchiepoo is a nasty old witch whose sole desire was to get her hands on Freddy, the only magical talking flute in the world who was owned by a young English boy named Jimmy. Witchiepoo was the one responsible for bringing Jimmy to Living Island, having done so in order to take Freddy from him, however both Jimmy and Freddy were saved from her wrath by the friendly dragon Mayor H.R. Pufnstuf.