A young boy and his family embark on a series of adventures when the boy finds some mysterious eggs which hatch to reveal a brood of baby dinosaurs.
Unfortunately the movie Prehysteria! is not yet available on HBO Max.
| Directing | Charles Band | Director |
| Writing | Greg Suddeth | Screenplay |
| Directing | Albert Band | Director |
| Writing | Mark Goldstein | Screenplay |
| Production | Pete von Sholly | Co-Producer |
| Production | Debra Dion | Co-Producer |
| Sound | Michael Bishop | Original Music Composer |
| Sound | Richard Band | Original Music Composer |
| Camera | Adolfo Bartoli | Director of Photography |
| Editing | Margeret-Anne Smith | Editor |
| Art | Milo | Production Design |
| Art | Arlan Jay Vetter | Art Direction |
| Art | Nicki Roberts | Set Decoration |
| Costume & Make-Up | Mark Bridges | Costume Design |
| Costume & Make-Up | Keith Hall | Makeup Artist |
| Costume & Make-Up | Keith Hall | Hairstylist |
| Production | Mary Jasionowski | Production Manager |
| Sound | Adriane Marfiak | Supervising Sound Editor |
| Visual Effects | Peter W. Moyer | VFX Supervisor |
| Visual Effects | David Allen | VFX Supervisor |
| Visual Effects | Chris Endicott | Animation |
| Production | Keith S. Payson | Line Producer |
| Writing | Pete von Sholly | Idea |
| Writing | Michael Davis | Writer |
| Production | Charles Band | Producer |
| Crew | Gretchen G. Wieland | Post Production Supervisor |
