Released: Oct 11, 1957
Runtime: 88 minutes
Genre: Horror, Science Fiction
Stars: Richard Denning, Mara Corday, Carlos Rivas, Mario Navarro, Carlos Múzquiz, Pascual García Peña
Crew: David Duncan (Screenplay), Paul Yawitz (Story), Robert Blees (Screenplay), Edward Ludwig (Director), Willis H. O'Brien (Visual Effects), Lionel Lindon (Director of Photography)