Marilyn Monroe character Rose Loomis
Joseph Cotten character George Loomis
Jean Peters character Polly Cutler
Max Showalter character Ray Cutler
Denis O'Dea character Inspector Starkey
Richard Allan character Patrick
Don Wilson character J.C. Kettering
Lurene Tuttle character Mrs. Kettering
Russell Collins character Mr. Qua
Will Wright character Boatman
Minerva Urecal character Mrs. McGrand
Harry Carey, Jr. character Taxi Driver
Henry Beckman character Motorcycle Cop (uncredited)
Bill Coontz character Young Man (uncredited)
Robert Ellis character Young Man (uncredited)
Neil Fitzgerald character Customs Officer (uncredited)
Gloria Gordon character Dancer (uncredited)
George Ives character Carillon Tower Guide (uncredited)
Arch Johnson character Taxi Driver (uncredited)
Lester Matthews character Doctor (uncredited)
Sean McClory character Sam (uncredited)
Patrick O'Moore character Detective (uncredited)
Tom Reynolds character Husband (uncredited)
Willard Sage character Motorcycle Cop (uncredited)
Bert Stevens character Doctor (uncredited)
Nina Varela character Wife at Bus Station
Gene Wesson character Guide (uncredited)
