Capt. Robert Kelly holds off the foreign mob single-handed and makes good his escape during the Boxer rebellion.
| Actor | Role |
|---|---|
 Tim McCoyCapt. Robert Kelly | Capt. Robert Kelly |
 Claire WindsorLady Patricia Rutledge | Lady Patricia Rutledge |
 Cyril ChadwickLord Vivien Cholmondely | Lord Vivien Cholmondely |
 Frank CurrierU.S. Minister Conger | U.S. Minister Conger |
 Emily FitzroyMrs. Conger | Mrs. Conger |
 Lawson ButtSir Claude | Sir Claude |
 Sôjin KamiyamaLama priest (as Sojin) | Lama priest (as Sojin) |
| FFrank ChewPrince Tuan | Prince Tuan |