Cipher Bureau (film)

Cipher Bureau is a 1938 American film directed by Charles Lamont. The film was successful enough to elicit a sequel, Panama Patrol.

Plot
Philip Waring, the head of a listening agency in Washington D.C., is dedicated to breaking up a foreign radio-spy ring. He enlists his naval-officer brother and tangles with beautiful spies.

Cast

 * Leon Ames as Philip Waring
 * Charlotte Wynters as Helen Lane
 * Joan Woodbury as Therese Brahm
 * Don Dillaway as Paul Waring
 * Gustav von Seyffertitz as Albert Grood
 * Tenen Holtz as Simon Herrick
 * Walter Bonn as Anton Decker
 * Si Wills as Lt. Clarke
 * George Lynn as Lt. Tydall
 * Jason Robards as Ellsworth
 * Sidney Miller as Jimmy
 * Hooper Atchley as Commander Nash
 * Robert Frazer as Paul's counsel