Last week's quintet of qualifying rounds has left five finalists competing to be the UK's best celebrity speller, a title that will earn the winner's nominated charity £10,000. Whose spelling skills will stand up best in the spotlight?

Steve Rider, Carol Smillie, Anton Du Beke and John Parrott don their thinking caps. Who will be the last celebrity to reach Saturday's final?

He may be head of the unruly Miller clan in EastEnders, but in real life will David Spinx know his p's from his q's when he joins Jennie Bond, Jennie McAlpine and Bernie Nolan in a test of spelling power?

Which of Doctors star Christopher Timothy, Fame Academy's David Grant, Goodness Gracious Me's Nina Wadia and Keeping up Appearances actor Clive Swift will make it through to the final?

Will celebrities Arlene Phillips, Adam Best, Phil Taylor and Gary Waldhorn prove to possess a talent for correct spelling?

Vanessa Feltz, Fiona Bruce, Brian Turner and Mark Lawrenson compete to be the UK's best celebrity speller and win £10,000 for their favourite charity. The series continues throughout this week and the winner of each show will go through to Saturday's final.

Will Richard Whiteley's many years on Countdown give him the edge as he joins Jeremy Bowen, Penny Smith, Jo Brand and Dick from Dick & Dom in a test of celebrity spelling power?