The Hideous Sun Demon
- Blwyddyn: 1958
- Gwlad: United States of America
- Genre: Horror, Science Fiction
- Stiwdio: Clarke-King Enterprises
- Allweddair: radiation, lizard
- Cyfarwyddwr: Tom Boutross, Robert Clarke
- Cast: Robert Clarke, Patricia Manning, Nan Peterson, Patrick Whyte, Fred La Porta, Peter Similuk