ITV's The Chase is known for featuring some of the best quizzers on the circuit - and now, guest star Dom Joly has revealed just how seriously the Chasers take the show in order to stay at the top. Comedian Dom said that when he was a celebrity contestant on the show, hosted by Bradley Walsh, he saw Mark Labbett - aka The Beast - become so angry about a call on one question that the show had to be stopped while they argued. Dom appeared on Beat The Chasers where he managed to beat all five chasers, winning £50k for charity.