An insane scientist doing experimentation in glandular research becomes obsessed with transforming a female gorilla into a human...even though it costs human life.
Directed by
Edward Dmytryk
Fred Aldrich
Roustabout (uncredited)
Milburn Stone
Fred Mason
John Carradine
Dr. Sigmund Walters
Paul Fix
Gruen
Grant Withers
Veterinarian (uncredited)
Tom London
Ship's Captain (archive footage)
Lloyd Corrigan
John Whipple
Evelyn Ankers
Beth Colman
Vince Barnett
Curly
Fern Emmett
Beth's Murdered Neighbor (uncredited)
Charles Morton
Dock Worker (uncredited)
Martha Vickers
Dorothy Colman
Acquanetta
Paula Dupree, the Ape Woman
Ray Walker
Ringmaster (uncredited)
Cap Somers
Roustabout (uncredited)
Fay Helm
Nurse Strand
Harry Holman
Dock Ticket Office Clerk
Ray Corrigan
Cheela the Gorilla (uncredited)
Turhan Bey
End Narrator (voice)(uncredited)
William Gould
Sheriff (uncredited)
Edward Peil Sr.
Jake - Handler (uncredited)
Clyde Beatty
Fred Mason (in long shots) (archive footage / uncredited)