The heat of a meteor crashing into the lake incubates a prehistoric egg, which grows into a plesiosaur-like monster that terrifies the community.
Unfortunately the movie The Crater Lake Monster is not yet available on HBO Max.
| Directing | William R. Stromberg | Director |
| Crew | Bill Dickinson | Special Effects |
| Editing | Steven Nielson | Editor |
| Art | Roger Heisman | Production Design |
| Visual Effects | Steve Neill | Mechanical & Creature Designer |
| Costume & Make-Up | Elaine Stromberg | Makeup Artist |
| Crew | Paul Gentry | Second Unit |
| Costume & Make-Up | Meg Hodgetts | Makeup Artist |
| Crew | Roger Heisman | Second Unit |
| Writing | Armando Norte | Storyboard |
| Writing | Richard Cardella | Story |
| Editing | Nancy Grossman | Editor |
| Sound | Hal Scharn | Sound Director |
| Writing | William R. Stromberg | Story |
| Writing | William R. Stromberg | Screenplay |
| Writing | Richard Cardella | Screenplay |
| Visual Effects | Phil Tippett | Visual Effects |
| Camera | Paul Gentry | Director of Photography |
