Where to watch The Third Secret (1964) in the UK
The Third Secret (1964) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 7 May 2026 by ScreenSearch.
The Story of a Man Searching for a Killer Who Might Be Himself!
A prominent London psychologist seems to have taken his own life, causing stunned disbelief amongst his colleagues and patients. His teenage daughter refuses to believe it was suicide as this would go against all of the principles her father stood for, therefore she is convinced it was murder. She enlists the help of a former patient to try to get to the truth. However, the truth turns out to be both surprising and disturbing.
Watch the trailer
The Third Secret 1964 Trailer
Streaming options in the United Kingdom
Updated daily from The Movie Database. Outbound links open the provider directly.
This may be because: (a) the title hasn't been released in the UK yet, (b) it's on physical media only, or (c) the licence has temporarily lapsed. Streaming availability changes frequently — check back daily.
Last verified: — sourced from The Movie Database. Machine-readable: Markdown · JSON.
Cast & crew
Top-billed cast in The Third Secret.
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Stephen BoydAlex Stedman -
Jack HawkinsSir Frederick Belline -
Richard AttenboroughAlfred Price-Gorham -
Diane CilentoAnne Tanner -
Pamela FranklinCatherine Whitset -
Paul RogersDr Milton Gillen -
Alan WebbAlden Hoving -
Rachel KempsonMildred Hoving
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The Third Secret — frequently asked questions
Where can I watch The Third Secret in the UK?
The Third Secret (1964) is not currently listed by any UK streaming, rental, or purchase service in our daily-updated TMDB feed. It may be on physical media, an aggregator, or pending a UK release. Check back later — availability changes frequently.
Is The Third Secret on Netflix, Disney+ or Amazon Prime Video in the UK?
The Third Secret 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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