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The Man Who Knew Too Much (1956)

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An American physician and his wife take matters into their own hands after assassins planning to execute a foreign Prime Minister kidnap their son.

Director:

Alfred Hitchcock

Writers:

John Michael Hayes (screenplay), Charles Bennett (based on a story by) | 1 more credit »
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Popularity
4,953 ( 438)
Won 1 Oscar. Another 1 win & 4 nominations. See more awards »

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Cast

Cast overview, first billed only:
James Stewart ... Dr. Benjamin McKenna
Doris Day ... Josephine Conway McKenna
Brenda de Banzie ... Lucy Drayton
Bernard Miles ... Edward Drayton
Ralph Truman Ralph Truman ... Inspector Buchanan, Special Branch
Daniel Gélin ... Louis Bernard
Mogens Wieth Mogens Wieth ... Ambassador
Alan Mowbray ... Val Parnell
Hillary Brooke ... Jan Peterson
Christopher Olsen ... Hank McKenna
Reggie Nalder ... French Marksman
Richard Wattis ... Albert Hall Assistant Manager
Noel Willman ... Woburn, Special Branch
Alix Talton ... Helen Parnell
Yves Brainville Yves Brainville ... French Police Inspector
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Storyline

While attending a medical conference in Paris, American physician Dr. Ben McKenna, his wife, retired musical theater actress and singer Jo McKenna née Conway, and their adolescent son Hank McKenna decide to take a side trip to among other places Marrekesh, French Morocco. With a knife plunged into his back, Frenchman Louis Bernard, who the family met earlier in their bus ride into Marrakesh and who is now masquerading as an Arab, approaches Ben, cryptically whispering into Ben's ears that there will be an attempted assassination in London of a statesman, this news whispered just before Bernard dies. Ben is reluctant to provide any information of this news to the authorities because concurrently Hank is kidnapped by British couple, Edward and Lucy Drayton, who also befriended the McKennas in Marrakesh and who probably have taken Hank out of the country back to England. Whoever the unknown people the Draytons are working for have threatened to kill Hank if Ben divulges any information ... Written by Huggo

Plot Summary | Plot Synopsis

Taglines:

A little knowledge can be a deadly thing! See more »

Genres:

Drama | Thriller

Certificate:

PG | See all certifications »

Parents Guide:

View content advisory »
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Details

Country:

USA

Language:

English | Arabic | French

Release Date:

1 June 1956 (USA) See more »

Also Known As:

Alfred Hitchcock's The Man Who Knew Too Much See more »

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Box Office

Budget:

$2,500,000 (estimated)

Gross USA:

$10,250,000
See more on IMDbPro »

Company Credits

Show more on IMDbPro »

Technical Specs

Runtime:

Sound Mix:

Mono (Western Electric Recording)

Color:

Color (Technicolor)

Aspect Ratio:

1.85 : 1
See full technical specs »
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Did You Know?

Trivia

When Josephine exits the phone booth, there is a billboard seen advertising Life Savers candies which may or may not have been intentional symbolism on Sir Alfred Hitchcock's part relating to the plot. See more »

Goofs

When the McKennas are riding to their hotel in the horse-drawn wagon after getting off the bus, the shadows are mismatched between the foreground and the back-projected scene. In the foreground, the shadows are on the left of the characters, as if the sun is on the right of the frame; in the back-projection, the shadows are on the right of the cars, as if the sun is on the left of the frame. See more »

Quotes

[last lines]
Dr. Ben McKenna: Sorry we were gone so long, but we had to pick up Hank!
See more »

Crazy Credits

Opening credits prologue: A single crash of Cymbals and how it rocked the lives of an American family. See more »

Alternate Versions

The original film opened with the Paramount logo followed by their patented wide screen process, Vista Vision. In the 80's, Universal re-issued the film with their logo, and dropped the reference to Vista Vision. The Blu-Ray edition retains the Paramount/Vista Vision logos at the start, but carries the 80's Universal logo at the end. See more »

Connections

Referenced in The Simpsons: Bart's Comet (1995) See more »

Soundtracks

Storm Cloud Cantata
(1934)
by Arthur Benjamin and D.B. Wyndham-Lewis
Performed by London Symphony Orchestra
Conducted by Bernard Herrmann
Orchestrated by Bernard Herrmann (uncredited)
Covent Garden Chorus and Barbara Howitt, soloist
See more »

Frequently Asked Questions

See more »

User Reviews

Star Power Carries the Remake
23 July 2001 | by Snow LeopardSee all my reviews

Both versions of Hitchcock's "The Man Who Knew Too Much" have their strong points, and are well worth watching. This 1950's remake is carried mostly by its star power, with Jimmy Stewart and Doris Day being convincing and very sympathetic as the parents of the kidnapped child. It also has more lavish settings and better (not just because it is color) photography than the earlier version. On the other hand, it lacks the wittiness of the British version, and moves more slowly.

The remake spends much more time setting up the story than the original did, with the family spending a lot of time on their vacation in Morocco before the crisis occurs. It makes possible some colorful scenery and settings, and allows you to get to know the family a bit more, although the quicker pace in the original established more tension and kept your attention throughout. The Albert Hall sequence works well in both films, with this one having the added bonus of allowing the audience to see Bernard Herrmann, who wrote so many great scores for Hitchcock's films, conducting the orchestra.

Despite having essentially the same story, the two versions of "The Man Who Knew Too Much" have a much different feel. Which one you prefer is largely a matter of taste - while neither is usually considered among Hitchcock's very best, they are both good movies with a lot of strong points. Take a look at both if you have the chance.


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