As Hiccup fulfills his dream of creating a peaceful dragon utopia, Toothless’ discovery of an untamed, elusive mate draws the Night Fury away. When danger mounts at home and Hiccup’s reign as village chief is tested, both dragon and rider must make impossible decisions to save their kind.
Unfortunately the movie How to Train Your Dragon: The Hidden World is not yet available on HBO Max.
| Visual Effects | Carter Goodrich | Character Designer |
| Editing | Brit DeLillo | Assistant Editor |
| Art | Nelson Yokota | Storyboard Artist |
| Directing | Dean DeBlois | Director |
| Writing | Dean DeBlois | Screenplay |
| Visual Effects | Simon Otto | Animation |
| Sound | John Powell | Original Music Composer |
| Visual Effects | Andrew Harkins | Animation |
| Editing | Natalia Cronembold | Associate Editor |
| Writing | Dean DeBlois | Story |
| Production | Bonnie Arnold | Producer |
| Production | Michael A. Connolly | Co-Producer |
| Production | Doug Davison | Co-Producer |
| Production | Dean DeBlois | Executive Producer |
| Production | Roy Lee | Co-Producer |
| Production | John Powers Middleton | Executive Producer |
| Production | Brent Hutchins | Production Manager |
| Sound | Tighe Sheldon | Sound |
| Visual Effects | Christina N. de Juan | Visual Effects |
| Visual Effects | Willem Drees | Visual Effects |
| Visual Effects | Colleen O'Hagan | Visual Effects |
| Visual Effects | Hongseo Park | Visual Effects |
| Visual Effects | Dave Walvoord | Visual Effects Supervisor |
| Visual Effects | Megha Davalath | Animation |
| Visual Effects | Leo Sanchez Barbosa | Animation |
| Crew | Chris Hewitt | Post Production Assistant |
| Production | Tucker Scott Alleborn | Production Coordinator |
| Crew | Jennifer J. Pan | Supervising Technical Director |
| Art | Stephanie Ma Stine | Storyboard Artist |
| Writing | Cressida Cowell | Book |
| Production | Brad Lewis | Producer |
| Sound | Randy Thom | Sound Designer |
| Sound | Randy Thom | Supervising Sound Editor |
| Sound | Brian Chumney | Supervising Sound Editor |
| Sound | Gary Rizzo | Sound Re-Recording Mixer |
| Sound | Scott R. Lewis | Sound Re-Recording Mixer |
| Crew | Batu Sener | Additional Music |
| Editing | John K. Carr | Editor |
| Art | Pierre-Olivier Vincent | Production Design |
| Camera | Gil Zimmerman | Director of Photography |
| Production | Chris Sanders | Executive Producer |
| Production | Jed Schlanger | Co-Producer |
| Production | Kate Spencer | Co-Producer |
| Production | Jessica Bayliss | Production Supervisor |
| Production | Henri Hovhanesyan | Production Supervisor |
| Production | Brent Hutchins | Production Supervisor |
| Production | Peter Litvack | Production Supervisor |
| Production | Mary Melendez | Production Supervisor |
| Production | Tyler Shelton | Production Supervisor |
| Production | Allison Bernardi Stauth | Production Supervisor |
| Writing | Chris Palmer | Story Artist |
| Visual Effects | Lisa Curtis Saunders | Pipeline Technical Director |
