Long after debuting on British television in the 1980s this popular cartoon series for kids narrated by the ghostly Willo who is in fact a mere wisp now enjoys a comfortable cult status among adults Hounded by the meddlesome Evil Edna a wicked witch who inhabits a TV set Mavis Carwash Arthur and the other inhabitants of Doyley Woods voiced by Carry On star Kenneth Williams do their best to stay out of her way