Plot: John Humphrys presents the celebrity version of Britain's toughest quiz.
Celebrity Mastermind - 2017/2018
First Episode Aired On:
Wednesday, December 27 2017
6 years ago
Wednesday, December 27 2017
6 years ago
Last Episode Aired On:
Saturday, January 13 2018
6 years ago
Saturday, January 13 2018
6 years ago
Number of Episodes: 10