- Country: USA
- Genres: Action, Adventure, Crime
- Release: 1938-10-26
- Director: Charles Lamont
- Writers: Arthur Hoerl , Monroe Shaff
- Language: English
- Stars: Leon Ames , Charlotte Wynters , Joan Woodbury , Don Dillaway , Gustav von Seyffertitz , Tenen Holtz , Walter Bonn , Si Wills , George Lynn , Jason Robards Sr.
- Runtime: 64 min
- Awards: N/A
- AKA: Cipher Bureau , Bureau du chiffre secret (France, French Republic) , Cipher Bureau (United States of America)
- Plot: The younger brother of an officer in a secret government code-breaking unit gets involved with a gang of spies and a beautiful double agent.
- IMDB:tt0029994
Cipher Bureau Cast · · · ALL
Charles Lamont
Director
Leon Ames
Maj. Philip Waring
Charlotte Wynters
Helen Lane
Joan Woodbury
Therese Brahm
Don Dillaway
Paul Waring
Gustav von Seyffertitz
Albert Grood
Tenen Holtz
Simon Herrick
Walter Bonn
Anton Decker
Si Wills
Lt. Clarke
George Lynn
Lt. Tydall (as Peter Lynn)
Jason Robards Sr.
Ellsworth
Sidney Miller
Jimmy
Hooper Atchley
Cmdr. Nash
Robert Frazer
Paul's Counsel
Bobby Barber
Stanley Blystone
Army Lieutenant
John Bohn
Thomas Carr
Rollo Dix
Bud Geary
Pete Gordon
Michael Jeffers
(I)
(1898–1990)
Timothy J. Lonergan
Charles McAvoy
Charles Meakin
Hercules Mendez