What's My Line?
Score: 6.9
Genre: Family, Comedy
First air date: 1950-02-02
Four panelists must determine guests' occupations - and, in the case of famous guests, while blindfolded, their identity - by asking only "yes" or "no" questions.
John Charles Daly
Score: 5.8
Score: 7.8
Score: 0.0
Score: 7.7
Score: 7.2
Score: 5.0