The Traitors former stars reveal one thing players should do

The Traitors former stars reveal the one thing current players have 'forgotten' to do in the castle as they offer up advice on how to win BBC show. Series two star Jaz Singh, series three legend Alexander Dragonetti, and series three winner Leanne Quigley appeared on the ITV programme to chat to hosts Alison Hammond, 50, and Dermot O'Leary, 52, about their time on the much-loved series.