In 1960, four American scientists travel to a planet that has just entered Earth's solar system to see if it's able to support an Earth colony. They find an oxygen atmosphere, a lush earth-like forest, and earth-like animals living around a potable fresh-water lake.
Unfortunately the movie King Dinosaur is not yet available on HBO Max.
| Writing | Bert I. Gordon | Story |
| Editing | Jack Cornall | Editor |
| Directing | Bert I. Gordon | Director |
| Sound | Louis Palange | Original Music Composer |
| Writing | Al Zimbalist | Story |
| Sound | Gene Garf | Original Music Composer |
| Production | Bert I. Gordon | Producer |
| Costume & Make-Up | Flora M. Gordon | Wardrobe Supervisor |
| Camera | Gordon Avil | Director of Photography |
| Directing | Robert Agnew | Assistant Director |
| Production | Al Zimbalist | Executive Producer |
| Production | Ralph Helfer | Associate Producer |
| Writing | Tom Gries | Screenplay |
| Directing | Elmer Decker | Assistant Director |
