Billie Hayes, best known as Witchiepoo from "HR Pufnstuf", appeared in "Bewitched"'s last season in Ep. #238: "Hansel and Gretel in Samanthaland" as the Wicked Witch from Hansel and Gretel. Here she is seen with Elizabeth Montgomery as Samantha confronting her about the whereabouts of Tabitha who popped into the story.