Once again Paula the ape woman is brought back to life, this time by a mad doctor and his disfigured assistant, who also kidnaps a nurse in order to have a female blood donor.
Otto Kruger
as Dr. Stendahl
Vicky Lane
as Paula Dupree - the Ape Woman
Amelita Ward
as Ann Forrester
Phil Brown
as Don Young
Jerome Cowan
as Detective W.L. Harrigan
Rondo Hatton
as Moloch the Brute
Eddie Acuff
as Bill
Ernie Adams
as Jim
Charles Wagenheim
as Fred
Eddy Chandler
as Motorcycle Cop
Jack Overman
as Detective - George
Pat Gleason
as Tom - Second Morgue Attendant (uncredited)
