Plot: A special celebrity Winter Olympics edition of the general knowledge quiz in which four teams try to come up with the answers that no-one else could think of. Presented by Alexander Armstrong and co-host Richard Osman, and featuring Jayne Torvill, Clare Balding, Jenny Jones, Amy Williams, Graham Bell, Rhona Howie, Robin Cousins, Wilf O'Reilly and special guest Eddie 'The Eagle' Edwards