Cast & Crew
-
Herbert RawlinsonSir James Blake - Ralph ByrdDr. Jerry Sheehan
- Joan BarclayHope Mason
- Lloyd Hughes (actor)Dr. Marshall
- Dickie JonesBobby Mason
- Lucille LundDuchess
- Nick StuartJulot
- Sam FlintChief Insp. Henderson
- Robert HillDirector
- Sam KatzmanProducer
- William BuchananWriter
- Basil DickeyWriter