The celebrity edition, now hosted by BBC Radio 4 presenter John Humphries, is a firm favourite at Christmas and this year, CBBC Newsround presenter Ricky Boleto, will put his general knowledge to the test in the famous leather chair.
Alongside comedian Joe Pasquale, 80s icon Toyah Wilcox and Olympic athlete Jeanette Kwakye, Ricky will be raising thousands of pounds for a good cause. His chosen subject was UK number 1's of the 90s.
Shortly after recording the celebrity edition Ricky said, “It was the most nerve-racking experience of my life. Sitting in total silence, staring at John Humprhies, who fired off questions quicker than the speed of light.”
Ricky is raising money for Tommy’s, the UK’s leading baby charity that funds research into the causes and prevention of miscarriage and premature birth – something that's close to both Ricky and Leah’s hearts.
You can watch the special edition of Celebrity Mastermind on Saturday 22nd of December 2018 at 5.20pm on BBC One.