SHOP MAN WHO...
IMDb >
The Man Who Knew Too Much (1956)
Quicklinks
Top Links
trailers and videosfull cast and crewtriviaofficial sitesmemorable quotesOverview
main detailscombined detailsfull cast and crewcompany creditstv scheduleAwards & Reviews
user commentsexternal reviewsnewsgroup reviewsawardsuser ratingsparents guiderecommendationsmessage boardPlot & Quotes
plot summaryplot synopsisplot keywordsAmazon.com summarymemorable quotesFun Stuff
triviagoofssoundtrack listingcrazy creditsalternate versionsmovie connectionsFAQOther Info
merchandising linksbox office/businessrelease datesfilming locationstechnical specslaserdisc detailsDVD detailsliterature listingsNewsDeskPromotional
taglines trailers and videos posters photo galleryExternal Links
showtimesofficial sitesmiscellaneousphotographssound clipsvideo clipsThe Man Who Knew Too Much (1956)
| Photos (see all 67 | slideshow) |
Overview
Release Date:
1 June 1956 (USA) moreTagline:
A little knowledge can be a deadly thing! morePlot:
A family vacationing in Morocco accidentally stumble on to an assassination plot and the conspirators are determined to prevent them from interfering. full summary | add synopsisAwards:
Won Oscar. Another 1 win & 3 nominations moreUser Comments:
A Highly Entertaining Thriller moreCast
(Cast overview, first billed only)| James Stewart | ... | Dr. Benjamin 'Ben' McKenna | |
| Doris Day | ... | Josephine Conway 'Jo' McKenna | |
| Brenda De Banzie | ... | Lucy Drayton (as Brenda de Banzie) | |
| Bernard Miles | ... | Edward Drayton | |
| Ralph Truman | ... | Inspector Buchanan | |
| Daniel Gélin | ... | Louis Bernard (as Daniel Gelin) | |
| Mogens Wieth | ... | Ambassador | |
| Alan Mowbray | ... | Val Parnell | |
| Hillary Brooke | ... | Jan Peterson | |
| Christopher Olsen | ... | Henry 'Hank' McKenna | |
| Reggie Nalder | ... | Rien | |
| Richard Wattis | ... | Assistant Manager | |
| Noel Willman | ... | Woburn | |
| Alix Talton | ... | Helen Parnell | |
| Yves Brainville | ... | Police Inspector |
Additional Details
Parents Guide:
Add content advisory for parentsRuntime:
120 minCountry:
USAColour:
Colour (Technicolor)Aspect Ratio:
1.50 : 1 moreSound Mix:
Mono (Western Electric Recording)Certification:
West Germany:12 (nf) | USA:Approved (PCA #17717) | UK:A (original rating) | Brazil:Livre | Spain:T | Iceland:L | UK:PG | Argentina:13 | Australia:PG | Norway:16 | USA:PG | Canada:PGMOVIEmeter: 
Fun Stuff
Trivia:
The film was unavailable for decades because its rights (together with four other pictures of the same period) were bought back by Alfred Hitchcock and left as part of his legacy to his daughter. They've been known for long as the infamous "Five lost Hitchcocks" amongst film buffs, and were re-released in theatres around 1984 after a 30-year absence. The others are Rear Window (1954), Rope (1948), The Trouble with Harry (1955), and Vertigo (1958). moreGoofs:
Factual errors: Ben climbs up the bell rope and out the top of the bell tower to escape the chapel. A bell in such a small tower could not possibly be heavy enough to counterbalance Ben's body weight. Therefore Ben would pull the bell to its limit while climbing, and the bell would not ring repeatedly as he climbs the rope. And when Ben pulls the rope taut so that he can rappel down the roof, the bell rings twice more. moreSoundtrack:
We'll Love Again moreFAQ
Is Ambrose Chapel a real chapel in London?Was "Que Sera, Sera" written for this movie?
How does it end?
more
more
Message Boards
Discuss this title with other users on IMDb message board for The Man Who Knew Too Much (1956) moreRecommendations
If you enjoyed this title, our database also recommends:
Show more recommendations
![]() |
![]() |
![]() |
![]() |
![]() |
| Foreign Correspondent | The Incredibles | Marie Galante | National Treasure: Book of Secrets | The Man Who Knew Too Much |
|
IMDb User Rating:
|
IMDb User Rating:
|
IMDb User Rating:
|
IMDb User Rating:
|
IMDb User Rating:
|
Related Links
| Full cast and crew | Company credits | External reviews |
| IMDb Adventure section | IMDb USA section | Add this title to MyMovies |

















Many reviewers seem to prefer the original version of The Man Who Knew Too Much, which I have not had the opportunity to view. By itself, the '56 version is a very well done film. The run of mid-to-late fifties Hitchcock films (including "Rear Window", "Dial M For Murder", "Vertigo", and "To Catch A Thief", as well as this film) is one of my favorite periods in his career. In The Man Who Knew Too Much, Jimmy Stewart throws himself vigorously into his role as always. Doris Day is very believable in the role of an atypical Hitchcock blond. I thought there was nothing fake about her performance. Her character may not have been written as strongly as the original, but she's definitely not reduced to the role of a passive, "Yes, dear", pretty thing on Jimmy Stewart's arm.
There were some really clever lines written for Hank (the couple's son who later gets kidnapped) in the opening scene on the bus- it's too bad Christopher Olsen read them so woodenly. It's rare to see a good performance from a child actor in the 50s, though. Most of the rest of the supporting actors in this film were very competent, though- most notably the assassin (played by Reggie Nalder).
Some little touches that make this film undeniably Hitchcockian- the use of non-English dialog, especially French (something Hitch did on a much larger scale in "To Catch A Thief"); the use of foreboding, Arabic music in the hotel when the assassin appears; Stewart and Day talking to each other in the church, singing their words to the tune of the hymn; the Albert Hall scene, specifically showing the musicians and the assassin's accomplice following the score, building up tension, as well as the percussionist getting the cymbals ready; and finally the assassin's gun as it appears from behind the curtain. It moves so slowly and precisely that it must have been done mechanically (an effect Hitch used at the end of "Spellbound", also).
All in all, The Man Who Knew Too Much is a fun film to watch. It's not as deep or as heavily laden with symbolism as some of his films ("Vertigo", "Strangers on a Train"), but all the same it is one of my top five Hitchcock masterpieces.