Niagara Skuespillere og folkene bag
Marilyn MonroeRose Loomis Joseph CottenGeorge Loomis Denis O'DeaInspector Starkey Lurene TuttleMrs. Kettering Minerva UrecalMrs. McGrand Harry Carey, Jr.Taxi Driver Henry BeckmanMotorcycle Cop (uncredited) Bill CoontzYoung Man (uncredited) Robert EllisYoung Man (uncredited) Neil FitzgeraldCustoms Officer (uncredited) Gloria GordonDancer (uncredited) George IvesCarillon Tower Guide (uncredited) Arch JohnsonTaxi Driver (uncredited) Lester MatthewsDoctor (uncredited) Sean McClorySam (uncredited) Patrick O'MooreDetective (uncredited) Tom ReynoldsHusband (uncredited) Willard SageMotorcycle Cop (uncredited) Bert StevensDoctor (uncredited) Nina VarelaWife at Bus Station Gene WessonGuide (uncredited) Charles BrackettForfatter / Producer Richard L. BreenForfatter Lyle R. WheelerArt Direction Stuart A. ReissSet Decoration Maurice RansfordArt Direction Joseph MacDonaldDirector Of Photography Dorothy JeakinsCostume Design Charles LeMaireCostume Design Lynn F. ReynoldsMakeup Artist Allan SnyderMakeup Artist Sam BensonCostume Supervisor Rose SteinbergSupervisor for manuskript Barbara McLeanFilmklipper Lyman HallowellAssistant Editor Sol KaplanKomponist af original musik Lionel NewmanMusic Director Edward B. PowellOrchestrator Ray KelloggVisual Effects 
