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The Man Who Knew Too Much poster

MOVIE · 1956

The Man Who Knew Too Much

CrimeDramaMysteryThriller120 min

While vacationing in Morocco with their young son, American doctor Ben McKenna and his wife Jo witness a murder that pulls them into an assassination plot. When the boy is kidnapped to keep them quiet, Ben and Jo are forced to follow a trail of clues from Marrakech to London. James Stewart is Ben, a physician suddenly caught in a world of spies, police, and half-heard warnings, while Doris Day’s Jo brings the composure of a former singing star to a crisis that keeps shifting underfoot. Alfred Hitchcock revisits his own earlier story here, moving from tourist unease to international intrigue.

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Catalogue checked October 30, 2026. Use ReelRecs with an assistant