Newsman Mitch and teletype operator Jennifer, whose job is to see he doesn't send inappropriate stuff out of the country, dodge bombs during the blitz of London while falling in love.

Don Ameche
as 'Mitch' Mitchell

Joan Bennett
as Jennifer Carson

Roddy McDowall
as Albert Perkins

John Loder
as Captain Lionel Channing

Raymond Walburn
as H. Cyrus Stuyvesant

Arthur Shields
as Jeff, Blind Typist

Eric Blore
as Mr. Hobbs, Regency Hotel

Helene Reynolds
as Dorothy

Claud Allister
as William (scenes deleted)

Roseanne Murray
as Ministry of Information Girl