A Chinese general's daughter tracks her father to a slave-labor tyrant's jungle empire.
| Actor | Role |
|---|---|
 Anna May WongKim Ling | Kim Ling |
 J. Carrol NaishGregory Prin | Gregory Prin |
 Eric BloreHerbert | Herbert |
 Broderick CrawfordTex Ballister | Tex Ballister |
 Ernest TruexFrobenius | Frobenius |
 Richard LooGeneral Ahn Ling | General Ahn Ling |
 Rudolf ForsterProfessor Sen | Professor Sen |
 William HaadeHambly | Hambly |
 Anthony QuinnChang Tai | Chang Tai |
 Philip AhnNot listed | Not listed |
| PPhilson AhnNot listed | Not listed |
 George MelfordNot listed | Not listed |
 Torben MeyerNot listed | Not listed |