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Know For Sure · Movie Vault

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A discovery from TMDB

Know For Sure

19410h 23m4.2/ 10 · TMDB · 12 votes

A 1941 film encouraging people to seek treatment if they had, or might have had, syphilis.

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Directed by Lewis Milestone

Our screenings

A

Ansh Kapoor

No screenings recorded

Unwatched

The people behind the story

Ward Bond

patient

Joseph Crehan

Joseph Crehan

supporting role

Samuel S. Hinds

Samuel S. Hinds

Dr. Perkins

Tim Holt

Jerry Anderson

Edwin Maxwell

Edwin Maxwell

Dr. Paxton

Etta McDaniel

Etta McDaniel

supporting role

J. Carrol Naish

J. Carrol Naish

Tony Madroni

Francis Pierlot

Francis Pierlot

Mr. Spencer

Shepperd Strudwick

Shepperd Strudwick

Dr. Morton

Where to watch

Streaming availability is not currently listed for India. Listings may be incomplete.

Last checked 9 Oct 2026.

Availability data by JustWatch via TMDB. Confirm availability with the service.

In these collections

This film has not joined a collection yet.

Film details

Released17 Oct 1941

Original languageEnglish

CountriesUnited States of America