Cipher Bureau
Trailer
Cast
Leon Ames
Maj. Philip Waring
Joan Woodbury
Therese Brahm
Don Dillaway
Paul Waring
Gustav von Seyffertitz
Albert Grood
J. Scott Smart
Carlson
Charlotte Wynters
Helen Lane
Thomas Carr
Si Wills
Lt. Clarke
Jason Robards Sr.
Ellsworth
Sidney Miller
Jimmy
Robert Frazer
Paul's Counsel
Bud Geary
Michael Jeffers
Charles McAvoy
Frank O'Connor
Bobby Barber
Stanley Blystone
Army Lieutenant
Charles Meakin
George Lynn
Lt. Tydall (as Peter Lynn)
Carl Stockdale
Judge
Tenen Holtz
Simon Herrick
Hooper Atchley
Cmdr. Nash