It’s a glib comment that radio is a visual medium , but Spiteful Puppet’s latest audio series, starring Rocky Horror creator Richard O’Brien is a marvellously vivid adventure in your mind’s eye.Writer Paul Birch has taken the mad 18th century fantasist Baron Munchausen and brought him up to date , recounting his manuscript memoirs over Zoom to his long-suffering publisher Smith, played by ex Doctor Who star Sophie Aldred.The great thing about this wonderful six-part audio series is that with voice and sound effects producer/director Barney Eaton- Jones can conjure up via our imagination anywhere in the world from the South Pole to Canada, via Belarus and East Berlin – from the ice-caps to a ship, the roof of Norte Dame cathedral , an.