Where to watch What's My Line? in the United States?

What's My Line? is available with a subscription in the United States. Watch the series with a subscription on Prime Video (HD).

Can I stream What's My Line? or do I have to rent it in the United States?

Watch the series with a subscription on Prime Video (HD).

Can I watch What's My Line? for free in the United States?

We have not confirmed a free option for What's My Line? in the United States.

TV Series

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

1950–1967
30m
18 seasons
8.6IMDb

Watch onAmazon Prime

What's My Line? is available with a subscription in the United States.

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Availability last checked Oct 8, 2026.

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Availability

Watch the series with a subscription on Prime Video (HD).

Seasons and episodes

Watch links for each season and episode are the same services that carry What's My Line?.

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