LITTLE BRITAIN stars Matt Lucas and David Walliams are to appear in an episode of hit Australian soap NEIGHBOURS. The British comic duo are currently touring Australia and have already filmed the episode, in which they appear as their Little Britain characters ANDY, a wheelchair-bound hoaxer and his unsuspecting carer LOU. The Neighbours website reads: "Cast and crew were delighted to welcome Matt, David and the documentary team that are recording their tour experience Down Under." The pair will be seen drinking in the Scarlet Bar next to regulars TOADIE and STEPH, but the cameo will not be screened in Australia for another three months, and British viewers will have to wait until later in the year (07) to see Andy and Lou in action.