A code expert working for Naval Intelligence is assigned to decode enemy messages despite his desire for active duty.
Lee Bowman
as Lt. Bill Gordon
Jean Rogers
as Elaine Carter
Mona Maris
as Olivia Kerlov
Carl Esmond
as Andre Leemuth
Paul Cavanagh
as Cmdr. Charles Brennan
Grace Lem
as Japanese Woman
Russell Hicks
as John Carter
Blanche Yurka
as Mrs. Savarina
Arthur Shields
as Prof. Harvey Lessmore
Addison Richards
as Gordon Trisby
Milburn Stone
as Hotel Desk Clerk
Hans Conried
as Hotel Desk Clerk
