Joan Bannister is the wife of globe-trotting war correspondent David Bannister who travels by his side. Returning to the US, Bannister becomes suspicious when Joan begins associating with suspected Nazi functionaries, and wonders if she may be the elusive “Madame Spy” wanted by American authorities.
Unfortunately the movie Madame Spy is not yet available on Disney Plus.
| Writing | Clarence Upson Young | Original Story |
| Writing | Clarence Upson Young | Screenplay |
| Writing | Lynn Riggs | Screenplay |
| Directing | Roy William Neill | Director |
| Camera | George Robinson | Director of Photography |
| Sound | Charles Carroll | Sound |
| Art | Jack Otterson | Art Direction |
| Editing | Ted J. Kent | Editor |
| Art | Harold H. MacArthur | Art Direction |
| Art | A.J. Gilmore | Set Decoration |
| Sound | Hans J. Salter | Music Director |
| Production | Marshall Grant | Associate Producer |
| Costume & Make-Up | Vera West | Costume Design |
| Art | Russell A. Gausman | Set Decoration |
| Sound | Bernard B. Brown | Sound Director |