Cast & Crew
- Charles QuigleyDick Williams
- Egon BrecherUlrich
-
Francis FordCaptain of Salvage Ship - Jonathan HaleWarren T. Phelps
- Warner OlandCharlie Chan
- Astrid AllwynJanice Gage
- Rosina LawrenceAlice Lowell
- William BaileyDet. Harris
- Arthur Edmund CareweProfessor Bowen
- Henrietta CrosmanHenrietta Lowell
- Herbert MundinBaxter
- Gordon WilesDirector
- John StoneProducer
- Robert EllisWriter
- Helen LoganWriter