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
Martha Vickers
Dorothy Colman
Milburn Stone
Fred Mason
John Carradine
Dr. Sigmund Walters
Paul Fix
Gruen
Tom London
Ship's Captain (archive footage)
Lloyd Corrigan
John Whipple
Grant Withers
Veterinarian (uncredited)
Evelyn Ankers
Beth Colman
Stanley Price
Man on Dock (uncredited)
Vince Barnett
Curly
Charles Morton
Dock Worker (uncredited)
Ray Corrigan
Cheela the Gorilla (uncredited)
Fay Helm
Nurse Strand
Turhan Bey
End Narrator (voice)(uncredited)
William Gould
Sheriff (uncredited)
Ray Walker
Ringmaster (uncredited)
Edward Peil Sr.
Jake - Handler (uncredited)
Cap Somers
Roustabout (uncredited)
Fern Emmett
Beth's Murdered Neighbor (uncredited)
Eddie Borden
Dock Spectator (uncredited)
Harry Holman
Dock Ticket Office Clerk
Fred Aldrich
Roustabout (uncredited)
Anthony Warde
Tony - Handler (uncredited)
Acquanetta
Paula Dupree, the Ape Woman
Clyde Beatty
Fred Mason (in long shots) (archive footage / uncredited)