Claudette Colbert as Miriam Halsworth

Macdonald Carey as Hugh Halsworth

Zachary Scott as Victor Macfarland

Barbara Bates as Barbara Denham

Robert Wagner as Jerry Denham

Marilyn Monroe as Joyce Mannering

Frank Cady as Ferguson

Harry Harvey as Postman

Carol Savage as Miss Jessup (uncredited)

Jim Hayward as Pete (uncredited)

Joan Fisher as Baby Annabella (uncredited)

Vici Raaf as Peggy (uncredited)

Betty Jane Bowen as Secretary (uncredited)

Paul Gerrits as Milkman (uncredited)

Harry Denny as Hotel Manager (uncredited)

Thomas Martin as Waiter (uncredited)

George Hoagland as Nightclub Patron (uncredited)

Dick Gordon as Nightclub Patron (uncredited)

Herschel Graham as Nightclub Patron (Uncredited)

Foster H. Phinney as Nightclub Patron (uncredited)

Ralph Sanford as Police Lieutenant (uncredited)

Jack Mather as Policeman (uncredited)

Michael Ross as Policeman (uncredited)

Abe Dinovitch as Laborer (uncredited)

Frank Sully as Laborer (uncredited)

Beverly Thompson as Reporter (uncredited)

James Magill as Reporter (uncredited)

Oliver Cross as Reporter (uncredited)

Renny McEvoy as Reporter (uncredited)

Roger Moore as Reporter (uncredited)

Kathleen Freeman as Reporter (uncredited)

Wilson Wood as Reporter (uncredited)