Willo the Wisp beech wood in Oxfordshire, near the director's home. Kenneth Williams provided voices for all of the characters. The principal narrator, Willo the Wisp, was a blue, floating creature drawn as a caricature of him, while the name refers to the ghostly light will-o'-the-wisp from folklore. The other main characters were Arthur the caterpillar (as a gruff cockney), Mavis Cruet, a plump, clumsy fairy with an erratic, magic wand, and the principal antagonist, Evil Edna, a witch in the form of a walking, talking television set who could zap people with her aerials. Other characters included Carwash, a snooty bespectacled cat
TV Guide's 50 Greatest TV Shows of All Time TV Guide's 50 Greatest TV Shows of All Time "TV Guide"s 50 Greatest TV Shows of All Time is "TV Guide"s list of the 50 most entertaining or influential television series in American pop culture. It appeared in the May 4–10, 2002 issue of the magazine, which was the second in a series of special issues commemorating "TV Guide"<nowiki>'</nowiki>s 50th year (the others were "TV We'll Always Remember", "50 Greatest Covers", "50 Worst TV Shows of All Time", "50 Greatest Cartoon Characters" and "50 Sexiest Stars"). The list was also counted down in an ABC television special, "TV Guide's 50