The Secret Door
Synopsis
World War II espionage in Lisbon with Allied safe-crackers cultivating a master spy and his wife so they can steal Japanese codes that are keys to Axis battle plans.
Top Cast
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Release History & Theatrical Window
June 4, 1964
Wide Cinema Exhibition
Key Information & Fast Facts
- Director
- Gilbert Kay
- Screenplay & Story
- Charles Martin, Stephen Longstreet
- Original Title
- The Secret Door
- Country of Origin
- United Kingdom, United States of America
- Spoken Languages
- English
- Runtime
- 1h 12m
- Production Studios
- Dorton Productions, Tifeshire Productions
Creative Leadership & Key Crew
Gilbert Kay
Charles Martin, Stephen Longstreet
Department Leadership Roster
Charles Martin
Writer
Gilbert Kay
Director
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
NR: Not Rated — Evaluated outside standard classification boards.
International Certification Matrix
Not Rated — Evaluated outside standard classification boards.
Production Stills & Gallery
Official cinematic photography and background stills for The Secret Door.
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Frequently Asked Questions About The Secret Door
Quick factual answers about cast, synopsis, director, box office, and release information.
What is The Secret Door about?
World War II espionage in Lisbon with Allied safe-crackers cultivating a master spy and his wife so they can steal Japanese codes that are keys to Axis battle plans.
Who directed The Secret Door?
The Secret Door was directed by Gilbert Kay.
Who stars in The Secret Door?
The principal cast of The Secret Door includes Robert Hutton, Sandra Dorne, Peter Illing, Peter Allenby, George Pastell.
When was The Secret Door released and how long is it?
The Secret Door was released in 1964 with a total runtime of 1h 12m.
What is the age rating and content advisory for The Secret Door?
The Secret Door holds official age classifications: US: NR (Not Rated — Evaluated outside standard classification boards.).