Episode 29 Mastermind : Season 32 Episode 29
BBC Two 30m
Aired: November 1st, 2005 @ 7:30 PM EST on BBC Two
The role of Garibaldi in the Italian Unification, The Archers since 1970, the science-fiction novels of Arthur C Clarke, and rivers of Britain and Ireland are specialist subjects in the first of the semi-finals.
