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TV Series

Where to Watch What's My Line? (1950) in Canada

1950–1967
30m
18 seasons
8.6IMDb

We have not confirmed a streaming, rental, or purchase option for What's My Line? in Canada.

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Availability last checked Sep 28, 2026.

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Seasons and episodes

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What it's about

Contestants with unusual occupations were interviewed by the panelists. Only questions that could be answered with a "yes" or "no" were allowed. At the conclusion of the questioning, the panelists attempted to guess the contestants occupation. There was also a "mystery guest", usually a famous person; the panelists had to wear masks when questioning this person and the guest usually disguised his/her voice.

Cast and crew

Starring: John Daly, Arlene Francis, Bennett Cerf

Details

Release date: Feb 2, 1950
Language: English
Country: United States
Awards: Won 3 Primetime Emmys. 5 wins & 2 nominations total