Espionage Agent

Enrique Acosta as Geneva Restaurant Patron George Reeves as Warrington's Secretary Rudolph Anders as Paul Strawn (as Robert O. Davis) George Davis as Swiss Gendarme (uncredited) Egon Brecher as Larsch Christian J. Frank as Minor Role Stuart Holmes as American Tourist Glenn Langan as Student Vera Lewis as American Tourist Going to Desert Wendell Niles as Radio Announcer Introducing Garrett Grace Hayle as Mrs. O'Grady Lester Sharpe as German Officer on Train Frederick Vogeding as Friend of Müller Wilhelm von Brincken as Foreign Official Hans Heinrich von Twardowski as Dr. Helm Billy McClain as Manservant at Ball John Hamilton as Code Room Instructor Robert Middlemass as Militant American Tourist Sidney Bracey as Ship Steward George Bancroft as Dudley Garrett Stanley Ridges as Hamilton Peyton Henry Victor as Foreign Official Sven Hugo Borg as Chauffeur George Irving as State Department Official Glen Cavender as Man in O'Grady Crowd Edwin Stanley as Secretary of State Winifred Harris as Lady Ashford Harold Miller as Ball Guest Nella Walker as Mrs. Peyton Addison Richards as Bruce Corvall Granville Bates as Phineas T. O'Grady Emmett Vogan as Instructor Jean De Briac as Waiter Selmer Jackson as Instructor Brenda Marshall as Brenda Ballard Louis Adlon as Youth Sarah Edwards as Militant American Tourist Jack Mower as Man Opening Door Cyril Ring as Spectator at Dart Throwing William Worthington as Instructor in Montage James Stephenson as Dr. Anton Rader Martin Kosleck as Karl 'Muller' Mullen Wolfgang Zilzer as Heinrich Jeffrey Lynn as Lowell Warrington Howard Hickman as Walter Forbes Nana Bryant as Mrs. Corvall Joel McCrea as Barry Corvall Lucien Prival as Decker John Harron as American Tourist Chris-Pin Martin as Tunisian Guard Bert Stevens as Student Dorothy Vaughan as Stout Woman Bumped by Garrett Eddie Acuff as Minor Role Lionel Royce as Hoffmeyer Ferdinand Schumann-Heink as Train Conductor William Hopper as Student John J. Richardson as Man in O'Grady Crowd

James Hilton Additional Dialogue Lloyd Bacon Director Charles Rosher Director of Photography Jack L. Warner Executive In Charge Of Production Hal B. Wallis Executive Producer