Know Your Ally: Britain poster
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Know Your Ally: Britain

4.6194442mMovieWarDocumentary

Know Your Ally: Britain was a 45-minute propaganda film made in 1944. It was narrated by Walter Huston and produced by the United States War Department and Signal Corp to solidify Anglo-American solidarity within the ranks as well as counter Nazi propaganda aimed at weakening the Alliance.

DirectorRobert Stevenson

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Know Your Ally: Britain was released on January 1, 1944 but we couldn't find it on any streaming service yet. Rights can change — try again later.

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Cast · Directed by Robert Stevenson

WHWalter Huston
Walter Huston
Narrator
EBErnest Bevin
Ernest Bevin
Self (archive footage)
WCWinston Churchill
Winston Churchill
Self (archive footage)
AHAdolf Hitler
Adolf Hitler
Self (archive footage)
HM
Herbert Morrison
Self (archive footage)
LMLouis Mountbatten
Louis Mountbatten
Self (archive footage)
BMBenito Mussolini
Benito Mussolini
Self (archive footage)
FRFranklin D. Roosevelt
Franklin D. Roosevelt
Self (archive footage)
OWOrson Welles
Orson Welles
Narrator/Bob (helpful taxi passenger)

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Know Your Ally: Britain — streaming FAQ

Which OTT platform streams Know Your Ally: Britain?

Know Your Ally: Britain isn't streaming anywhere in United Kingdom yet.

Is Know Your Ally: Britain on Netflix?

No, Know Your Ally: Britain is not on Netflix in United Kingdom as of September 2026.

Is Know Your Ally: Britain on Amazon Prime Video?

No, Know Your Ally: Britain isn't on Amazon Prime Video in United Kingdom right now.

Where can I watch Know Your Ally: Britain for free?

Know Your Ally: Britain isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.

What is the OTT release date for Know Your Ally: Britain?

Know Your Ally: Britain hasn't started streaming in United Kingdom yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around February 19, 1944. This is a prediction, not a confirmed date.