 
                                                                79 minutos
After a nuclear attack, an unlikely group of survivors, including a geologist, a crook and his moll, and a prospector, find temporary shelter in the remote-valley home of a survivalist and his beautiful daughter, but soon have to deal with the spread of radioactivity - and its effects on animal life, including humans.
 
                                                        Richard Denning
Rick
 
                                                        Lori Nelson
Louise Madison
 
                                                        Paul Birch
Jim Madison
 
                                                        Mike Connors
Tony Lamont
 
                                                        Adele Jergens
Ruby
 
                                                        Raymond Hatton
Pete
 
                                                        Paul Dubov
Radek
 
                                                        Jonathan Haze
Contaminated Man
 
                                                        Paul Blaisdell
Mutant
 
                                                        Roger Corman
Nelson - Louise's Fiancée in Framed Photograph (uncredited)
 
                                                        Chet Huntley
Narrator (voice) (uncredited)