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