Where to watch The Unknown (1946) in the UK
The Unknown (1946) is not currently on UK subscription streaming. It can also be rented from Google Play Movies and YouTube or bought from Google Play Movies and YouTube. Last verified on 4 May 2026 by ScreenSearch.
Will Tonight Bring Her...LOVE or DEATH?
"The Unknown" was the final entry in Columbia’s I Love A Mystery series. A woman hires two detectives to keep her alive long enough to claim her inheritance.
Streaming options in the United Kingdom
Updated daily from The Movie Database. Outbound links open the provider directly.
Last verified: — sourced from The Movie Database. Machine-readable: Markdown · JSON.
Cast & crew
Top-billed cast in The Unknown.
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Karen MorleyRachel Martin -
Jim BannonJack Packard -
Jeff DonnellNina Arnold -
Mark RobertsReed Cawthorne (as Robert Scott) -
Robert WilcoxRichard Arnold -
Barton YarboroughDoc Long -
James BellEdward Martin -
Wilton GraffRalph Martin
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The Unknown — frequently asked questions
Where can I watch The Unknown in the UK?
The Unknown (1946) is not currently included in any UK subscription service. It is available to rent on Google Play Movies and YouTube and buy on Google Play Movies and YouTube in the United Kingdom.
How much does it cost to rent The Unknown?
Rental prices vary by service and tier (HD vs 4K), typically £3.49 to £5.99 in the UK for a 48-hour rental. ScreenSearch links you straight to Google Play Movies and YouTube so you can check the current price.
Can I buy a digital copy of The Unknown?
Yes. The Unknown can be bought as a digital download from Google Play Movies and YouTube in the UK. A purchased digital copy lives in that storefront's library and stays available as long as the licence holds.
Is The Unknown on Netflix, Disney+ or Amazon Prime Video in the UK?
The Unknown is not currently included with any major UK subscription service. It may still be available to rent or buy.
How accurate is this film's availability data?
Availability is sourced from The Movie Database (TMDB), which in turn pulls from JustWatch. Listings are refreshed daily. For purchase decisions, the provider's own site is the source of truth.
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