After exposure to radiation, an atomic research scientist finds himself changing into a murderous, lizard-like creature every time he is exposed to sunlight.
You can now watch The Hideous Sun Demon online on the following streaming providers in the United States.
| Directing | Tom Boutross | Director |
| Directing | Robert Clarke | Director |
| Writing | E.S. Seeley Jr. | Screenplay |
| Production | Robert Clarke | Producer |
| Editing | Ron Honthaner | Assistant Editor |
| Production | Robin C. Kirkman | Associate Producer |
| Crew | Stan Follis | Cinematography |
| Crew | Vilis Lapenieks | Cinematography |
| Crew | John Arthur Morrill | Cinematography |
| Editing | Tom Boutross | Editor |
| Art | Richard Cassarino | Art Direction |
| Costume & Make-Up | Richard Cassarino | Makeup Artist |
| Production | Robin C. Kirkman | Production Manager |
| Directing | Tom Miller | Assistant Director |
| Sound | Douglas Menville | Sound |
