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Shadow of Treason (1964)

Shadow of Treason

⁽¹⁹⁶⁴⁾

A

1h 30m

Crime, Drama, Thriller

March 23rd, 1964

6.7/10

426

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Shadow of Treason

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Cast & Crew Company Credits Release Dates Certifications Technical Specs Photos Videos Official Sites Social Profiles External Links Languages Locations Alternative Titles Filming Dates Production Dates Awards Origin Countries Keywords Taglines Soundtracks

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.

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Ring of Spies (1964) Original Trailer [FHD]

Cast

Bernard Lee
Henry Houghton
William Sylvester
Gordon Lonsdale
Margaret Tyzack
Elizabeth Gee
David Kossoff
Peter Kroger
Thorley Walters
Cmdr. Winters
Nancy Nevinson
Helen Kroger
Derek Francis
Chief Supt. Croft
Hector Ross
Supt. Woods
George Pravda
Russian Agent
Patrick Barr
Captain Warner
Full cast & crew

Directors

Robert Tronson
Full cast & crew

Producers

Leslie Gilliat
producer
Douglas Twiddy
associate producer
(uncredited)
Full cast & crew

Writers

Frank Launder
(screenplay) and
Peter Barnes
screenplay
Full cast & crew

Taglines

For those who enjoy an intriguing mystery in the British tradition
A finely woven tale of espionage more exciting than fiction
Step by step, the story of the Spy Ring that surprised the world!

Keywords

blackmail
1950s
drunkard
All Keywords

Country of Origin

United Kingdom of Great Britain and Northern Ireland

Languages

English

Release Dates

March 24th, 1964 (United Kingdom of Great Britain and Northern Ireland) (London)
March 23rd, 1964 (United Kingdom of Great Britain and Northern Ireland)
March 23rd, 1964 (United Kingdom of Great Britain and Northern Ireland) theatrical
All Release Dates

Alternative Titles

Ring of Spies (original title)
Circulo de espias (Argentina)
Ring of Spies (Australia)
All Alternative Titles

Locations

45 Cranley Drive, Ruislip, Middlesex, England, UK (The Kroger's home - and in real life)
Baker Street, Marylebone, London, England, UK (William Sylvester parks his car by Marylebone Road entrance)
Bled, Slovenia
All Locations

Running Times

90 min

Sound Mixes

Mono

Aspect Ratios

1.66 : 1

Production Companies

British Lion Films
Triglav Film (co-production)
Mark III Scope Productions (co-production)

Distribution Companies

Kommunenes Filmcentral (KF) (Norway)
Warner-Sergel Film (Sweden)
Warner-Sergel Film (Sweden) (re-release)
All Distribution Companies

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