

Ring of Spies
1964, English. Directed by Robert Tronson.
The film is based on the actual events of the Portland Spy Ring trial in the U.K. A disgruntled Navy Clerk is transferred to a secret research establishment and is subsequently black-mailed/paid by Czech intelligence to procure secrets for them. He seduces the secretary who controls the most secret documents, and they enjoy the fruits of their treachery until the British authorities begin to close in on them.
- Runtime
- 1h 30m
- Post-credits
- None listed
- Language
- English
- Rated
- Check local
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Where to watch Ring of Spies
Ring of Spies isn’t streaming on any OTT platform in India yet; it released on 23 March 1964.
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Cast & crew
- Robert TronsonDirector
- Bernard LeeHenry Houghton
- William SylvesterGordon Lonsdale
- Margaret TyzackElizabeth Gee
- David KossoffPeter Kroger
- Nancy NevinsonHelen Kroger
- Thorley WaltersCmdr. Winters
- Gillian LewisMarjorie Shaw
- Newton BlickP.O. Meadows
- Philip LathamCaptain Ray
- Cyril ChamberlainAnderson
- Justine LordChristina
- Patrick BarrCaptain Warner
Details
- Released
- 23 March 1964
- Country
- United Kingdom
- Written by
- Peter Barnes, Frank Launder
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News & fan talk
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Ring of Spies: quick answers
Is Ring of Spies worth watching?
Ring of Spies doesn’t have enough ratings for a verdict yet.
How long is Ring of Spies?
Ring of Spies runs 90 minutes (1h 30m).
Does Ring of Spies have a post-credits scene?
None is listed for Ring of Spies. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Ring of Spies parents guide: is it suitable for kids?
No age rating is listed for Ring of Spies yet.
Which OTT platform is Ring of Spies on?
Ring of Spies isn’t streaming on any OTT platform in India yet; it released on 23 March 1964. (Checked 12 November 2026.)
What movies are like Ring of Spies?
If you liked Ring of Spies, try The Quiller Memorandum, Each Dawn I Die, They Made Me a Fugitive.
Who directed Ring of Spies?
Ring of Spies (1964) was directed by Robert Tronson and stars Bernard Lee, William Sylvester, Margaret Tyzack.