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.
You can now watch Day the World Ended online on the following streaming providers in the United States.
| Art | Harry Reif | Set Decoration |
| Sound | Ronald Stein | Original Music Composer |
| Editing | Ronald Sinclair | Editor |
| Writing | Lou Rusoff | Screenplay |
| Writing | Lou Rusoff | Story |
| Production | Roger Corman | Producer |
| Directing | Roger Corman | Director |
| Visual Effects | Paul Blaisdell | Creature Design |
| Production | Alex Gordon | Executive Producer |
| Camera | Jockey Arthur Feindel | Director of Photography |
| Costume & Make-Up | Steven Clensos | Makeup Artist |
| Crew | Paul Blaisdell | Special Effects |
