An insane scientist doing experimentation in glandular research becomes obsessed with transforming a female gorilla into a human...even though it costs human life.
as Dr. Sigmund Walters
as Beth Colman
as Fred Mason
as John Whipple
as Nurse Strand
as Dorothy Colman
as Paula Dupree, the Ape Woman
as Curly
as Gruen
as Roustabout (uncredited)
as Fred Mason (in long shots) (archive footage / uncredited)
as End Narrator (voice)(uncredited)
as Dock Spectator (uncredited)
as Cheela the Gorilla (uncredited)
as Curley (uncredited)
as Beth's Murdered Neighbor (uncredited)
as Trapeze Artist (uncredited)
as Waiter (uncredited)
as Coroner (uncredited)
as Small Boy (uncredited)
as Sheriff (uncredited)
as Al (uncredited)
as Dock Ticket Office Clerk
as Ship's Captain (archive footage)
as Cop (uncredited)
as Handler (uncredited)
as Dock Worker (uncredited)
as Jake - Handler (uncredited)
as Man on Dock (uncredited)
as Attendant (uncredited)
as Roustabout (uncredited)
as Ringmaster (uncredited)
as Tony - Handler (uncredited)
as Veterinarian (uncredited)
