- Walter Miller
- Robert Grant / Indian Noble Rajah
- Nora Lane
- Muriel Atrmitage
- Tom Santschi
- Harris
- Boris Karloff
- Mustapha
- Dorothy Christy
- Mrs. LaSalle
- Victor Potel
- Peterson
- Arthur McLaglen
- Bimi
- Mischa Auer
- Prince Dakka
- Otto Hoffman
- Mrs. Colby
- Carroll Nye
- Tom Armitage
- Albert De Winton
- Cyril Wainwright
- Fletcher Norton
- Ilgrey
- Merrill McCormick
- Ship's Officer
- Martha Lalande
- Henchwoman
- Earl Douglas
- Rajah's Brother
- Larry Steers
- British Officer
- Eileen Schofield
- Woman
- Walter Ferdna
- French Officer
- Norman Feusier
- Grant's Shipboard Guard
- Lafe McKee
- Police Inspector / Narrator
- Dick La Reno
- Ships Captain
- Floyd Shackelford
- Native Chief
