Espionage Agent

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

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