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
Cartoon All-Stars to the Rescue who passes through a wall). The cartoon characters track down the thief and discover that it is Corey's older brother, Michael. Simon opens a box under Michael's bed and identifies its contents as marijuana. Meanwhile, Corey expresses her concerns about Michael's change in behavior. He storms out of the house. The cartoon characters quickly realize that something must be done about his addiction and they set off, leaving Pooh behind to look after Corey. At the arcade, Michael smokes pot with his old "friends" and "Smoke", an anthropomorphic cloud of smoke. They run out and are chased into an alley