The classic quiz show returns for a one-off special celebrating the 30th anniversary of the first final. Four of the country's brainiest celebrities, including Vic Reeves, Janet Street-Porter and Adam Hart Davies, join quiz master Magnus Magnusson to compete for the prestigious title.

John Humphrys presents a special edition of the quiz show in which four comedians take on the infamous black chair for Children in Need. Lucy Porter, Mark Watson, Dave Spikey and Stephen K Amos compete to take home the one-of-a-kind Mastermind Pudsey trophy. Subjects include football World Cup finals since 1966, Five Star, the life and works of Steve Martin, and the Leeds and Liverpool Canal.