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What's My Line? poster

Where To Watch What's My Line?

What's My Line? first aired on TV, and that channel's shows usually stream on Paramount+.

  • Ended
  • 1950 to 1967
  • 18 Seasons
  • 901 Episodes
  • 30 Min
450 Hours 30 MinTo Watch It All

About What's My Line?

What's My Line? is a panel game show which originally ran in the United States on the CBS Television Network from 1950 to 1967, with several international versions and subsequent U.S. revivals. The game tasks celebrity panelists with questioning contestants in order to determine their occupations. It is the longest-running U.S. primetime network television game-show.

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Every Episode Of What's My Line?

9+8+7+6+Under 6Unrated