The American ambassador to Germany James W. Gerard warns that Germany will rise again to power and an attempt at world domination unless safeguards are taken, in this documentary-style propaganda drama.
| Actor | Role |
|---|---|
 Maurine PowersFrederick the Great's Sweetheart | Frederick the Great's Sweetheart |
 Regina QuinnFrench Girl - Red Cross Nurse | French Girl - Red Cross Nurse |
| LLeslie RyecroftBritish Soldier | British Soldier |
 William NighGerman Officer | German Officer |
| FFrank NorcrossNot listed | Not listed |
 Julia HurleyNot listed | Not listed |
 Halbert BrownNot listed | Not listed |
 Herbert StandingNot listed | Not listed |