Rory Bremner, Laura Tobin, Deborah Meaden, Alan Titchmarsh

Bradley Walsh presents as impressionist Rory Bremner, weather reporter Laura Tobin, Dragons' Den's Deborah Meaden and TV gardener and chat show host Alan Titchmarsh pit their wits against ruthless quiz genius the Chaser in the hope of winning a potential prize pot worth thousands of pounds. They must work as a team and play strategically to answer general knowledge questions against the clock and race down the game board to the exit without being caught.