as Inspector Hopkins
as Dr. Doremus
as Marty Williams
as Minor Role
as Coroner
as Leslie Blake
as Francis McPhillip
as Lubbock
as Edgar Gray Doe
as Inspector Sanderson
as Vivian Fairfax
as Jacques
as Larry Maitland
as David Plummet
as Lieutenant Burnham
as Arthur Wardell
as George Sandleigh
as Lt. Gunther
