Four panelists must determine guests' occupations - and, in the case of famous guests, while blindfolded, their identity - by asking only "yes" or "no" questions.

What’s My Line? poster

What’s My Line? (1950)

★ 7.1/10 February 2, 1950 1 season

ComedyFamily

Four panelists must determine guests' occupations - and, in the case of famous guests, while blindfolded, their identity - by asking only "yes" or "no" questions.

Where to watch

Amazon Prime Video Amazon Prime Video Amazon Prime Video with Ads Amazon Prime Video with Ads

Cast

John Charles Daly John Charles Daly Self - Moderator