The Chase Series 6 Episode 64 Episode 64 ( Air Date 2013-02-04 ) Genre Reality category. Overview "Bradley Walsh presents as contestants - Sally, Sam, Bob and Mandy - pit their wits against one of the ruthless Chasers in the hope of winning a potential prize pot worth thousands of pounds. They 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.".