Written by Jeremy Quist
US, 1956. 120 min. Cast: James Stewart, Doris Day, Brenda de Banzie, Bernard Miles, Ralph Truman; Music: Bernard Herrmann, Ray Evans, Jay Livingston; Cinematography: Robert Burks; Written by John Michael Hayes; Directed by Alfred Hitchcock.
One of the most curious aspects of Alfred Hitchcockâ€™s The Man Who Knew Too Much is that the man the title refers to spends most of the film not knowing much at all. What he does know is that a statesman is soon to be assassinated in London. But the reasons for this are not important; this is merely the MacGuffin – Hitchcockâ€™s famously irrelevant plot device that serves simply to get the story going. All that really matters is getting the boy back.