The Man Who Knew Too Much (1956 film)

"Sorry we were gone so long, but we had to pick up Hank!"

"[to Louis] If you ever get hungry, our garden back home is full of snails. We tried everything to get rid of them. We never thought of a Frenchman!"

"[dying] A man... a statesman... is to be killed... assassinated in London. Soon... very soon. Tell them in London... tell them to try Ambrose Chapel..."

"[to Drayton] You have muddled everything from the start, taking that child with you from Marrakesh. Don't you realize that Americans dislike having their children stolen?"

"A little knowledge can be a deadly thing!"

"Alfred Hitchcock strikes the highest note of suspense the screen has yet achieved!"

"James Stewart - Dr. Benjamin McKenna"

"Doris Day - Josephine Conway McKenna"

"Brenda De Banzie - Lucy Drayton"

"Bernard Miles - Edward Drayton"

"Ralph Truman - Inspector Buchanan"

"Daniel Gélin - Louis Bernard"

"Mogens Wieth - Ambassador"

"Alan Mowbray - Val Parnell"

"Hillary Brooke - Jan Peterson"

"Christopher Olsen - Hank McKenna"