Medvirkende i Cipher Bureau
Leon AmesMaj. Philip Waring Charlotte WyntersHelen Lane Joan WoodburyTherese Brahm Gustav von SeyffertitzAlbert Grood George LynnLt. Tydall (as Peter Lynn) Jason Robards Sr.Ellsworth Robert FrazerPaul's Counsel Stanley BlystoneArmy Lieutenant Jeanette NoesonLittle Girl Joseph RomantiniRobert Wormer Tudor WilliamsNorfolk Officer Charles LamontRegissør / Assosierende produsent Arthur HoerlManusforfatter Ralph BergerArt Direction W.H. McCraryCostume Design Clem JonesSecond Assistant Director 
