Dr. Morgan and Dr. Cavigny star as a brace of scientists who return from the West Indies with a potent, phosphorescent serum that allegedly changes human beings into cats.
Jean YarbroughDirector
Dr. Van Glock
Dr. Jim Borden
Gwen Runstrom
Dr. Lester Cavigny
Nora Cavigny
Dr. John Reade
Insp. Fenwick
Ah Wong - Restaurant Owner
Nurse Maidie Halpern
Workman
Andre Dussaud
Waiter
Medical Examiner
