Celebrity Mastermind 2017/2018: Episode Guide & Ratings

John Humphrys presents the first in a new series of the classic quiz that sees four famous faces pit their wits against the famous black chair. The contestants are actor Jack Ashton, comedian Rich Hall, Match of the Day commentator Guy Mowbray and poet Pam Ayres.

John Humphrys asks the questions as four more famous faces take on the challenge of the famous black chair. The contestants are presenter Olivia Wayne, antiques expert Philip Serrell, Richard McCourt - Dick from Dick and Dom - and poet and presenter Lemn Sissay.

Four more celebrities take part in the classic quiz. The contenders are Game of Thrones actor John Bradley, Team GB gold medal-winning hockey player Crista Cullen, BBC Radio 1Xtra presenter Nick Bright and Hollyoaks actress Anna Passey.

John Humphrys puts four more celebrities in the spotlight in another episode of the classic quiz. The contestants are singer Rachel Stevens, People Just Do Nothing actor Asim Chaudhry, presenter Anita Anand and comedian Andy Zaltzman.

Four more celebrities are put in the spotlight by John Humphrys in another episode of the classic quiz. Putting their reputations on the line are former Sky News political editor Faisal Islam, comedian Lloyd Langford, Saturday Mash-Up presenter Yasmin Evans and Made in Chelsea's Ollie Locke.

John Humphrys puts four more celebrities to the test in the black chair. Taking part today are the BBC Radio 5 Live presenter Phil Williams, Edinburgh Comedy Award-winning comedian John Robins, The Only Way Is Essex's Lydia Bright and Tim Farron MP.

Four more celebrities put their reputations on the line in the famous black chair. The contenders are Horrible Histories actor Laurence Rickard, Springwatch presenter Martin Hughes-Games, model and presenter Vogue Williams and the BBC's deputy political editor John Pienaar.

John Humphrys puts four more celebrities in the spotlight in another episode of the classic quiz. Taking part today are comedian Dane Baptiste, vlogger Grace Victory, Hollyoaks actress Annie Wallace and broadcaster Martin Bell.

John Humphrys puts four celebrities to the test in another episode of the classic quiz. Taking part tonight are the presenter of BBC Click, Spencer Kelly, the Citizen Khan actor Abdullah Afzal, the actress Jessica Regan and the comedian Andrew Maxwell.

John Humphrys presents as four more celebrities put their reputations on the line as they brave the famous black chair. The contenders are gold medal-winning cyclist Jo Rowsell-Shand, Wolfblood actor Louis Payne, rugby commentator Eddie Butler and Top Gear presenter George Lewis.