Episode 30—2023/24

30/31 Subjects in the last semi-final include bears and the novels of Dame Muriel Spark.

Episode 29—2023/24

29/31 Subjects include The Stranglers 1974-1990 and Oscar-winning animated feature films.

28/31 Semi-final subjects include the history of percussion instruments and Sir Bobby Robson.

27/31 Subjects include James I of Scotland, Breaking Bad and the life of Mary Shelley.

26/31 Semi-final subjects include the films of Sir Ridley Scott and Genesis from 1967-1977.

25/31 This semi-final's subjects include Charlie Chaplin, Happy Valley and Billie Jean King.

24/31 Specialist subjects include the human digestive system and The Chemical Brothers.

23/31 Subjects include the career of Ars猫ne Wenger, Donny Osmond and The Godfather films.

22/31 Subjects include medieval cathedrals of England and Dolly Parton.

21/31 Subjects include George Best, Alcibiades and The Rolling Stones.