Cast & crew
Invisible Agent (1942)
Directed by Edwin L. Marin Written by Curt Siodmak
Cast
| Sven Hugo Borg | German Captain (uncredited) |
| Cedric Hardwicke | Conrad Stauffer |
| J. Edward Bromberg | Karl Heiser |
| Albert Bassermann | Arnold Schmidt |
| John Litel | John Gardiner |
| Holmes Herbert | Sir Alfred Spencer |
| Keye Luke | Surgeon |
| Peter Lorre | Baron Ikito |
| Ilona Massey | Maria Sorenson |
| Jon Hall | Frank Raymond |
| John Burton | R.A.F. Flier (uncredited) |
| Mabel Colcord | Gretl (uncredited) |
| Lane Chandler | German Sentry (uncredited) |
| James Craven | Ship's Radio Man (uncredited) |
| Leslie Denison | British Radio Operator (uncredited) |
| Eddie Dunn | S.S. Prison Guard (uncredited) |
| Lee Tung Foo | Gen. Chin Lee (uncredited) |
| Donald Curtis | German Sentry (uncredited) |
| Henry Guttman | Storm Trooper (uncredited) |
| Bobby Hale | English Tommy (uncredited) |
| John Holland | Spencer's Secretary (uncredited) |
| Patrick McVey | German (uncredited) |
| John Merton | German Soldier (uncredited) |
| Alberto Morin | Free Frenchman (uncredited) |
| Otto Reichow | Gestapo Agent (uncredited) |
| Ferdinand Munier | Bartender (uncredited) |
| William Pagan | Storm Trooper (uncredited) |
| Charles Regan | Ordnance Car Driver (uncredited) |
| Eddie Parker | Strongman Thug (uncredited) |
| William Ruhl | Gestapo Agent (uncredited) |
| Ferdinand Schumann-Heink | German Telephone Operator (uncredited) |
| Hans Schumm | SS Man (uncredited) |
| Wallace Scott | English Tommy (uncredited) |
| Lee Shumway | Brigadier (uncredited) |
| Michael Visaroff | Verichen (uncredited) |
| Walter Tetley | Newsboy (Uncredited) |
| Phil Warren | German Soldier (uncredited) |
| Milburn Stone | German Sergeant (uncredited) |
| Philip Van Zandt | SS Man (uncredited) |
| Matt Willis | Nazi Assassin (uncredited) |
| Duke York | German Sentry (uncredited) |
| Victor Zimmerman | Storm Trooper (uncredited) |
| Pat West | German Taxi Driver (uncredited) |
| Wolfgang Zilzer | Von Porten (uncredited) |
| Henry Zynda | Col. Kelenski (uncredited) |
| Charles Flynn | German Soldier (uncredited) |
Crew
| George Waggner | Associate Producer |
| Vera West | Costume Design |
| Jack Otterson | Art Direction |
| Frank Lloyd | Producer |
| Edwin L. Marin | Director |
| Edward Curtiss | Editor |
| H. G. Wells | Novel |
| Lester White | Director of Photography |
| Hans J. Salter | Original Music Composer |
| John P. Fulton | Visual Effects |
| Russell A. Gausman | Set Decoration |
| Roswell A. Hoffmann | Visual Effects Camera |
| David S. Horsley | Special Effects |
| Hans J. Salter | Music Director |
| Bernard B. Brown | Sound Director |
| Robert F. Boyle | Assistant Art Director |
| Vernon Keays | Assistant Director |
| William Hedgcock | Sound Engineer |
| John P. Fulton | Visual Effects Camera |
| Edward R. Robinson | Assistant Set Decoration |
| Curt Siodmak | Screenplay |
| Frank Skinner | Music |
| Roswell A. Hoffmann | Visual Effects |
| Eddie Parker | Stunts |
| Duke York | Stunts |
| Richard Hageman | Music |