British agents operate in Paris during the Second World War.
| Actor | Role |
|---|---|
 Ann DvorakAnn Morgan | Ann Morgan |
 Ben LyonButch, Sydney Chronicle Reporter | Butch, Sydney Chronicle Reporter |
 Griffith JonesCapt. Bill Hamilton | Capt. Bill Hamilton |
 Robert MorleyVan Der Stuyl | Van Der Stuyl |
 Harold HuthCount Raul De La Vague | Count Raul De La Vague |
 Mary MaguireBlossom Leroy - Butch's Girlfriend | Blossom Leroy - Butch's Girlfriend |
| VVera BogettiMme. Florien | Mme. Florien |
 Nigel GreenGerman Fifth Columnist , disguised as a French soldier | German Fifth Columnist , disguised as a French soldier |