Well, at least I can clear up when and who. When is at 5.10pm every day. Who is as follows:
The sporting guests on Monday 18th July are Dennis Taylor and Bobby George, Ugo Monye and Phil Vickery, Sharron Davies and Louise Hazel, and Dwain Chambers and Gail Emms.
Tuesday 19th's Pointless Celebrities are Vanessa Feltz and Penny Smith, Kriss Akabusi and Roger Black, Keith Chegwin and Andrew Castle, and Louie Spence and Carol McGiffin.
On Wednesday 20th we have Anton Du Beke and Kate Garraway, Bonnie Langford and Todd Carty, Yvette Fielding and Mark Watson, and Jon Culshaw and Debra Stephenson.
Thursday 21st's Pointless Celebrities is a writers special, with Charlie Higson and Rachel Johnson, Robert Harris and Gill Hornby, Jenny Colgan and Benjamin Zephaniah, and Danny Wallace and Stuart Maconie.
And the guests for a 'Number 1s' special on Friday 22nd July are Paul Young and Carol Decker, Sheila Ferguson and Dana, Paul Heaton and Jacqui Abbott, and Keith Duffy and Mikey Graham.