Episode #49.28 Mastermind : Season 49 Episode 28
BBC Two 30m
Aired: April 3rd, 2023 @ 7:30 PM EST on BBC Two
Frank Zappa, the life and works of Siegfried Sassoon, pioneering British and Irish female aviators, and winners of the Eurovision Song Contest are chosen as the specialist subjects by the four contestants in this fourth semi-final.
