Four panelists must determine guests' occupations - and, in the case of famous guests, while blindfolded, their identity - by asking only "yes" or "no" questions.
Or via streaming platforms:
What's My Line? (1950) is available on streaming platforms like Netflix, Disney+, Amazon Prime, HBO Max, and Apple TV+. Rating: 7.0/10. Check each platform for availability in your region.
Yes, What's My Line? (1950) is available with subtitles in multiple languages on most streaming platforms. Stream in HD quality.
Availability varies by region. Check Netflix, Disney+, HBO Max, Amazon Prime, Hulu, and Apple TV+. Rated 7.0/10.
The series What's My Line? (1950) stars John Charles Daly. Genre: Family, Comedy.
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