Subjects are Doctor Who, Concorde, The Clash and Sir Francis Walsingham.

Subjects include Harry Potter novels, the Waterloo Campaign and Rosalind Franklin.

Subjects are Discworld novels, Mahatma Gandhi, the Boston Marathon and top-ten singles.

Subjects are the Champions' League, the Alexandria Quartet, Hatshepsut and House of Cards.

Subjects are The Vicar of Dibley, George Orwell novels, Roman coinage and Harold Wilson.

Subjects tonight are The Simpsons, venomous snakes, Sherlock Holmes and Alfred the Great.

Subjects include the Glorious Revolution and the Foundation novels of Isaac Asimov.

Subjects are Porridge, Peggy Guggenheim, Deep Purple and the Warlord Chronicles.

Subjects are His Dark Materials, Tony Hancock, Eva Peron and Muhammad Ali.

Subjects are James Cameron films, Georgia O'Keefe, Guns N' Roses and King Henry IV.

Subjects include Crowded House, Super-Middleweight Boxing, Parks & Recreation and Monet.

Subjects include Academy Award-winning performances by British actors and actresses.

Subjects are Gilbert and Sullivan, Tour de France, Thomas Becket and Coronation Street.

Subjects are Green Wing, the poet Rumi, Julius Caesar and Lancashire County Cricket Club.

Subjects include Australian Test cricket, James Ellroy's LA quartet and King Henry VI.

Subjects include the Fifa World Cup, Alexander the Great and the films of Rupert Everett.

Subjects include M*A*S*H, John George Lambton, 1st Earl of Durham and U2.

Subjects are Clint Eastwood, Tommy & Tuppence, Duran Duran and Eleanor of Aquitaine.

Subjects include the four Gospels, the MaddAddam trilogy and flags of the world.

Subjects include Paul Simon, the films of Hayao Miyazaki and the life of John Donne.

Subjects include Alfred Hitchcock films, the history of Leningrad and Seinfeld.

The subjects include The Sweeney, Mary Seacole and James Cook.

The subjects include Creation Records, Johannes Kepler and the films of William Goldman.

The subjects are Alan Bennett, Cream, Dan Brown novels, Herbert von Karajan and Queen Mary

Subjects include Radiohead, Alison Uttley, Field Marshal Montgomery and Herbert Howells.