Semi-Final 1 Mastermind : Season 1 Episode 12
BBC Two 30m
Aired: December 4th, 1972 @ 7:30 PM EST on BBC Two
The first of the semi-finals, featuring four of the 11 first-round winners.
BBC Two 30m
Aired: December 4th, 1972 @ 7:30 PM EST on BBC Two
The first of the semi-finals, featuring four of the 11 first-round winners.
