What's My Line?
7.01950•1 Seasons
Four panelists must determine guests' occupations - and, in the case of famous guests, while blindfolded, their identity - by asking only "yes" or "no" questions.
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What's My Line?
Season 1 • Episode 1
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Season 1
Season 1
876 Episodes1950
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Principal Cast
John Charles Daly
Self - Moderator
