Official poster for the TV series What's My Line? (1950), a family comedy show

What's My Line?(1950)

7.01 season876 episodesCanceled
FamilyComedy

What's My Line? Synopsis

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? (1950) is a family and comedy series that premiered on February 2, 1950, spanning 1 season and 876 episodes. It stars John Charles Daly. Viewers rate it 7.0 out of 10 across 29 ratings.

First aired:
1950-02-02
Last aired:
1967-09-03

What's My Line? Cast & Crew

Main cast

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What's My Line? Reviews & Ratings

Average viewer score of 7.0/10 from 29 ratings.

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What's My Line? – Frequently Asked Questions

Where can I stream What's My Line??

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What's My Line? (1950) is available to stream on Amazon Prime Video and Amazon Prime Video with Ads. Availability comes from JustWatch data and varies by country.

How many seasons of What's My Line? are there?

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What's My Line? has 1 season and 876 episodes in total, starting from its premiere on February 2, 1950.

Is What's My Line? still running?

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No. What's My Line? is marked as canceled, with the final episode airing on September 3, 1967.

Who is in the cast of What's My Line??

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What's My Line? (1950) stars John Charles Daly. The full cast list with character names is available in the cast section of this page.

Is What's My Line? any good?

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What's My Line? (1950) is rated 7.0 out of 10 from 29 viewer votes, and suits viewers who like family and comedy series. Reviews from viewers are collected further down this page.