Special Pointless CelebritiesSeries 15 A 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. Featuring Sheila Ferguson, Glenn Moore, Roxy Shahidi, Sonia, Dave Berry, Manish Bhasin, Katherine Dow Blyton and Richie Anderson.