Bride by Mistake

Her name is Nora Hunter (Laraine Day), but call her Sylvia. Wartime shipbuilding magnate Nora poses as her secretary Sylvia to ward off newshounds and marriage-minded fortune hunters. Meanwhile, the secretary poses as Nora to attend all ship christenings and public functions. But when a handsome airman (Alan Marshal) catches the real Nora's interest, the charade begins to crack. Bride by Mistake boasts a notable romantic comedy pedigree. It's a remake of the Richest Girl in the World by Norman Krasna (his other credits include Bachelor Mother), and it's the first screenplay by Phoebe and Henry Ephron of Daddy Long Legs and Desk Set fame. The Ephrons' daughters - Nora, Delia and Amy - would all have careers in film and TV.