Four panelists must determine guests' occupations - and, in the case of famous guests, while blindfolded, their identity - by asking only "yes" or "no" questions.
Shooting Stars
Family Feud
QI
Mock the Week
Never Mind the Buzzcocks
The Carol Burnett Show
8 Out of 10 Cats Does Countdown
Jeopardy!
The Tonight Show Starring Jimmy Fallon
Would I Lie to You?