In this adventure the diplomatic free-lance and his brilliant aid in war, Nan Tremain, are again pitted against their relentless enemy, Pfaff.
| Actor | Role |
|---|---|
 James CruzeLord Trevor | Lord Trevor |
 Florence La BadieNan Tremaine - Lord Trevor's Ward | Nan Tremaine - Lord Trevor's Ward |
 George BarnesAbdul | Abdul |
| AArthur BauerPfaff | Pfaff |
| TT. TamamotoMarquis Yato | Marquis Yato |
| JJoseph BakerGeneral von Lajecz | General von Lajecz |
| NNancy BernardFräulein von Karenstauffen | Fräulein von Karenstauffen |
| GGeorge WeismanLord Farlesdale | Lord Farlesdale |
 Cyril ChadwickCaptain Mandeville | Captain Mandeville |