Cast & Crew
- Tod SlaughterChevalier Lucio del Gardo
- Marjorie TaylorCecile de Brisson
- John WarwickLucien Cortier
- Leonard HenryGaston
- Aubrey MallalieuM. de Brisson
- Robert AdairPolice Inspector Gouffert
- Wallace EvennettProf. LeBlanc
- Kay LewisBabette
- George KingDirector
- George KingProducer
- Ronald FayreWriter