Carol Vorderman, Kelly Brook, Rob Rinder, and Mo Gilligan tackle a signature sandwich biscuit, a sweet bread-based technical, and a cake showstopper revealing their favourite guilty pleasure.
Paul Hollywood
Self - Judge
Prue Leith
Noel Fielding
Self - Host
Sandi Toksvig
Carol Vorderman
Self - Guest
Kelly Brook
Robert Rinder
Mo Gilligan