Here are the answers to this week's quiz...
1. Fictional countries (West Wing, Gulliver's Travels, Churchill's novel Savrola).
2. Black Thursday; Black Friday.
3. The Mikado...
5. Dr Strangelove or: How I Learned to Stop Worrying and Love the Bomb.
6. Dr Feelgood.
7. The oldest player to score a try for the England rugby union team.
8. The Fast Show, with 26.
10. One Million Years BC.