Générique complet
Niagara
Marilyn Monroe
Rose Loomis
Joseph Cotten
George Loomis
Jean Peters
Polly Cutler
Max Showalter
Ray Cutler
Denis O'Dea
Inspector Starkey
Richard Allan
Patrick
Don Wilson
Mr. J.C. Kettering
Lurene Tuttle
Mrs. Kettering
Russell Collins
Mr. Qua
Will Wright
Boatman
John 'Scotty' Watson
Police Officer on Spanish Aerocar (uncredited)
Leon Alton
Lodge Guest (uncredited)
Henry Beckman
Motorcycle Cop (uncredited)
John Brascia
Lodge Guest (uncredited)
Harry Carey Jr.
Taxi Driver (uncredited)
Bill Coontz
Young Man (uncredited)
Roy Damron
Lodge Guest (uncredited)
Robert Ellis
Young Man (uncredited)
Howard Engel
Man at Bus Stop (uncredited)
Neil Fitzgerald
Customs Officer (uncredited)
Bess Flowers
Undetermined Secondary Role (uncredited)
Gloria Gordon
Dancer (uncredited)
Patricia Henderson
(uncredited)
Winifield Hoeny
Straw Boss (uncredited)
George Ives
Carillon Tower Guide (uncredited)
Arch Johnson
Police Driver (uncredited)
Lester Matthews
Doctor (uncredited)
Sean McClory
Sam (uncredited)
Norman McKay
Morris (uncredited)
Audre Monture
Woman in Gift Shop (uncredited)
Patrick O'Moore
Detective (uncredited)
Tom Reynolds
Husband (uncredited)
Willard Sage
Motorcycle Cop (uncredited)
Bert Stevens
Doctor (uncredited)
Minerva Urecal
Mrs. McGrand (uncredited)
Nina Varela
Wife (uncredited)
Gene Wesson
Guide (uncredited)
Réalisation
Henry Hathaway
Réalisation
Rose Steinberg
Script Supervisor
Gerd Oswald
Assistant réalisation
Jack Sonntag
Assistant réalisation
Scénario
Production
Image
Montage
Son et musique
Sol Kaplan
Musique
Lionel Newman
Music Director
Roger Heman Sr.
Sound
Edward B. Powell
Orchestrator
W.D. Flick
Sound
Décors
Lyle R. Wheeler
Direction artistique
Stuart A. Reiss
Décoration
Maurice Ransford
Direction artistique
Costumes et maquillage
Dorothy Jeakins
Costumes
Ben Nye
Maquillage
Lynn F. Reynolds
Maquillage
Allan Snyder
Maquillage
Lillian Ugrin
Coiffure
Charles LeMaire
Wardrobe Coordinator
Sam Benson
Wardrobe Supervisor
