The Crystal Maze S04 E04 Celebrity Special (4)

Broadcasting legend Richard Madeley captains his team featuring comedian Joe Wilkinson, broadcaster Kate Garraway, Blue Peter's Radzi Chinyanganya, and Pussycat Dolls star Ashley Roberts. Guiding these hapless celebrities is the mighty Maze Master Richard Ayoade, who this week proves that no one is immune to the pitfalls of the Maze!