SpecialPointless CelebritiesSeries 15A celebrity special 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 Ore Oduba, Jacqueline Shepherd, Rustie Lee, Judy Joo, Andrew Maxwell, Zoe Lyons, Mark Benton and Kim Vithana.