The Man Who Knew Too Much
- taona: 1956
- Firenena: United States of America
- Genre: Thriller, Mystery
- Studio: Paramount Pictures
- Keyword: london, england, assassination, espionage, spy, scotland yard, bus, paranoia, morocco, remake, conspiracy, whodunit, british spy, american, political intrigue , physician, frenchman, assassination attempt, cymbals, assassination plot
- tale: Alfred Hitchcock
- Cast: James Stewart, Doris Day, Brenda De Banzie, Bernard Miles, Ralph Truman, Daniel Gélin