[edit]
H
[edit]
Harvey Freeman
[edit]
Helen Grayson
- Shows: Mastermind (1990), Fifteen to One, Countdown.
[edit]
Hendy Farquhar Smith
- Shows: Mastermind (1986).
[edit]
Henry Boettinger
- Shows: Mastermind (1988, 1995).
[edit]
Hillary Forrest
- Shows: Mastermind (1990).
[edit]
Howard Pizzey
- Shows: Mastermind, Fifteen to One (1989-1990), Number One (2001).