Host Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by boxing star Conor Benn, England footballer Andros Townsend, World Rugby Player of the Year Zoe Aldcroft and world swimming champion Fran Halsall.

Host Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by Winter Olympic curling gold medallist Eve Muirhead, Welsh footballer Ashley Williams, European sprinting champion Anyika Onuora and Wales rugby union international Adam Jones.