This week, there is a stone-age theme as Paul presents another magical comedy showcase. He is joined by John Inman (Mr Humphries in BBC1's Friday night comedy Grace and Favour), and viewers are invited to join in a trick using a wine bottle, a wooden cocktail stick and two table forks. Plus Martin Daniels demonstrating his levitational skills with a magic cushion, and from Russia, the dancing juggler Gennadi Kil.