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 Disney Plus.
| Directing | Dean DeBlois | Director |
| Writing | Dean DeBlois | Screenplay |
| Visual Effects | Simon Otto | Animation |
| Visual Effects | Megha Davalath | Animation |
| Production | Bonnie Arnold | Producer |
| Production | Michael A. Connolly | Co-Producer |
| Writing | Dean DeBlois | Story |
| Visual Effects | Leo Sanchez Barbosa | Animation |
| Visual Effects | Christina N. de Juan | Visual Effects |
| Production | John Powers Middleton | Executive Producer |
| Visual Effects | Hongseo Park | Visual Effects |
| Production | Doug Davison | Co-Producer |
| Production | Roy Lee | Co-Producer |
| Crew | Jennifer J. Pan | Supervising Technical Director |
| Production | Brent Hutchins | Production Manager |
| Crew | Chris Hewitt | Post Production Assistant |
| Sound | Tighe Sheldon | Sound |
| Visual Effects | Colleen O'Hagan | Visual Effects |
| Production | Tucker Scott Alleborn | Production Coordinator |
| Production | Dean DeBlois | Executive Producer |
| Visual Effects | Willem Drees | Visual Effects |
| Visual Effects | Dave Walvoord | Visual Effects Supervisor |
| Editing | John K. Carr | Editor |
| Art | Pierre-Olivier Vincent | Production Design |
| Camera | Gil Zimmerman | Director of Photography |
| Production | Jed Schlanger | Co-Producer |
| Production | Brent Hutchins | Production Supervisor |
| Production | Peter Litvack | Production Supervisor |
| Production | Allison Bernardi Stauth | Production Supervisor |
| Production | Kate Spencer | Co-Producer |
| Production | Tyler Shelton | Production Supervisor |
| Production | Henri Hovhanesyan | Production Supervisor |
| Production | Chris Sanders | Executive Producer |
| Production | Jessica Bayliss | Production Supervisor |
| Production | Mary Melendez | Production Supervisor |
| Writing | Chris Palmer | Story Artist |
| Visual Effects | Lisa Curtis Saunders | Pipeline Technical Director |
| Editing | Brit DeLillo | Assistant Editor |
| Visual Effects | Carter Goodrich | Character Designer |
| Art | Nelson Yokota | Storyboard Artist |
| Sound | John Powell | Original Music Composer |
| Visual Effects | Andrew Harkins | Animation |
| Editing | Natalia Cronembold | Associate Editor |
| 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 |
