Many people think of the dinosaurs as the first inhabitants of the earth, but this prequel to the acclaimed "Walking with Dinosaurs" puts viewers in the midst of a host of strange creatures that inhabited the earth millions of years before the dinosaurs ever existed.Starting from the Cambrian Period (530 MYA) and ending at the Early Triassic Period (248 MYA), Walking With Monsters shows the life and death struggles of the fantastic creatures that existed before the dinosaurs.
Unfortunately the movie Walking with Monsters is not yet available on HBO Max.
| Directing | Tim Haines | Director |
| Directing | Chloë Leland | Director |
| Writing | Michael Olmert | Writer |
| Production | Tim Haines | Executive Producer |
| Camera | Peter Thorn | Director of Photography |
| Editing | Andrew Wilks | Editor |
| Production | Adam Kemp | Executive Producer |
| Sound | Ben Bartlett | Original Music Composer |