Episodes
Episode 1
John Humphrys presents the first heat of the series. The specialist subjects are The Levellers, Julie Andrews, Black Books and Isabella of Castile.
30 min
Episode 2
John Humphrys presents the second heat of the classic quiz. The specialist subjects are Manchester United, the novels of Toni Morrison, Berthe Morisot and William Tyndale.
30 min
Episode 3
John Humphrys presents another heat of the classic quiz. Tonight's specialist subjects are Tales of the City by Armistead Maupin, Blackadder, the Boxer Rebellion and Blake's 7.
30 min
Episode 4
John Humphrys presents the fourth heat of the classic quiz. Tonight's specialist subjects are the Montgomery Bus Boycott, The Crown, the history of anaesthesia and Stormzy.
30 min
Episode 5
The hunt for the nation's Mastermind continues as John Humphrys tests four more contenders. Tonight's specialist subjects are Vanessa Bell, Rachmaninoff, Sherlock and David Bowie.
30 min
Episode 6
John Humphrys hosts the classic quiz where contenders take the famous black chair. The specialist subjects are the Weimar Republic, Alex Higgins, the bridges of London and UK cheeses.
30 min
Episode 7
Four more contenders brave the famous black chair. Specialist subjects are Joe Calzaghe, The Beach Boys, Joseph Stalin and the Gospel of John.
30 min
Episode 8
John Humphrys hosts the classic quiz. Tonight's subjects are freshwater fish of the British Isles, Nick Cave, the history of Scouting in the UK and Lin-Manuel Miranda.
30 min
Episode 9
John Humphrys hosts the classic quiz where contenders take the famous black chair. Specialist subjects are John Singer Sargent, The Sopranos, Jane Austen novels and Nick Drake.
30 min
Episode 10
John Humphrys hosts the classic quiz where contenders take the famous black chair. Specialist subjects are Lyndon B Johnson, A Song of Ice and Fire, seabirds and children's TV.
30 min
Episode 11
John Humphrys hosts another heat of the classic quiz. Tonight's specialist subjects are Kenneth Williams, UK hit singles 2000-2004, Ada Lovelace and the Rugby World Cup.
30 min
Episode 12
John Humphrys hosts another heat of the classic quiz where contenders take to the black chair. Tonight's subjects include Life on Mars, the Titanic, Barbara Castle and the Periodic Table.
30 min
Episode 13
John Humphrys asks the questions in another heat where the contenders answer questions on Marlene Dumas, Edward Thomas, Guy Burgess and The Fall and Rise of Reginald Perrin.
30 min
Episode 14
Four more contenders take to the black chair to answer questions on their specialist subjects, including the London 2012 Olympic Games, Hancock's Half Hour and John Wyndham novels.
30 min
Episode 15
Four more contenders brave the black chair in another heat of the classic quiz and answer questions on Tchaikovsky, the Evil Dead trilogy, Rafael Nadal and This Country.
30 min
Episode 16
In another heat of the classic quiz, four more contenders brave the black chair and answer questions on the mammals of the British Isles, Friends, Damien Hirst and Wimbledon.
30 min
Episode 17
Four more contenders take to the black chair in tonight's programme, where the specialist subjects include the Mongol invasions, the plays of Aristophanes and Broadway musicals.
30 min
Episode 18
Four more contenders take to the black chair in tonight's heat where the specialist subjects are Homer's Odyssey, The Good Life, the history of Portsmouth and Taika Waititi.
30 min
Episode 19
John Humphrys presents another heat of the classic quiz, with four contenders answering questions on Sidney Poitier, Greek mythology, Soundgarden and the Women's Institute.
30 min
Episode 20
John Humphrys hosts as contenders answer questions on their specialist subjects, which are Ernest Rutherford, Hitchcock films, the motorways of England and the Poldark novels.
30 min
Episode 21
John Humphrys presents the classic quiz where contenders take the black chair. Specialist subjects are the Russian Revolution, King Crimson, The Hunger Games and George Orwell.
30 min
Episode 22
John Humphrys is back at his desk, asking four more contenders questions on their specialist subjects. In this programme, they are Kimi Raikkonen, Gloucestershire, Poirot and lidos in Britain.
30 min
Episode 23
John Humphrys hosts and contenders answer questions on their specialist subjects, which are Stephen Sondheim musicals, dog breeds, Alan Partridge and the Charles Paris novels.
30 min
Episode 24
John Humphrys asks the questions in another heat of the classic quiz. The specialist subjects are Otto von Bismarck, hand knitting, Robert Louis Stevenson and the films of the Coen Brothers.
30 min
Episode 25
John Humphrys asks the questions in the first semi-final. The specialist subjects are the Booker Prize, the city of York, the Busby Babes and the Russo-Japanese War.
30 min
Episode 26
John Humphrys asks the questions in another semi-final. The specialist subjects are films based on the works of Stephen King, Joan Rivers, US state capitals and Neil Gaiman novels.
30 min
Episode 27
John Humphrys asks the questions in another semi-final. Specialist subjects are the films of Powell and Pressburger, the Bauhaus movement, Emil Zátopek and the Liberal Democrats.
30 min
Episode 28
John Humphrys asks the questions in another semi-final. The Specialist subjects are R.E.M., Father Ted, David Niven and John Wesley.
30 min
Episode 29
John Humphrys asks the questions in another semi-final. The specialist subjects are Christopher Eccleston, Metallica, Beatrix Potter and the Greco-Persian Wars.
30 min
Episode 30
John Humphrys asks the questions in another semi-final. The specialist subjects are William Pitt the Younger, The Bridge, the Grand National and the plays of Joe Orton.
30 min
Final
John Humphrys asks the questions in the grand final of the classic quiz. Tonight’s subjects include Shackleton's Antarctic expedition of 1914-17, Cole Porter and Jimmy Carter.
30 min