Queen Poppy and Branch make a surprising discovery — there are other Troll worlds beyond their own, and their distinct differences create big clashes between these various tribes. When a mysterious threat puts all of the Trolls across the land in danger, Poppy, Branch, and their band of friends must embark on an epic quest to create harmony among the feuding Trolls to unite them against certain doom.
| Production | Dannie Festa | Executive Producer |
| Production | Kelly Cooney Cilella | Co-Producer |
| Writing | Jonathan Aibel | Screenplay |
| Visual Effects | Matt Baer | Visual Effects Supervisor |
| Writing | Wallace Wolodarsky | Screenplay |
| Production | John Swanson | Associate Producer |
| Art | Kendal Cronkhite | Production Design |
| Visual Effects | Carlos Fernandez Puertolas | Head of Animation |
| Camera | Todd Jansen | Head of Layout |
| Visual Effects | Willy Harber | Animation Supervisor |
| Visual Effects | Onur Yeldan | Animation Supervisor |
| Visual Effects | Bryce McGovern | Animation Supervisor |
| Visual Effects | Benjamin Willis | Animation Supervisor |
| Editing | Nick Fletcher | Editor |
| Writing | Elizabeth Tippet | Screenplay |
| Crew | Ludwig Göransson | Executive Music Producer |
| Writing | Jonathan Aibel | Story |
| Visual Effects | Ludovic Bouancheau | Animation Supervisor |
| Visual Effects | Anthony Hodgson | Animation Supervisor |
| Production | Tracy Larson | Production Manager |
| Writing | Glenn Berger | Screenplay |
| Writing | Maya Forbes | Screenplay |
| Writing | Tim Heitz | Head of Story |
| Sound | Theodore Shapiro | Original Music Composer |
| Writing | Glenn Berger | Story |
| Production | Christi Soper Hilt | Casting |
| Crew | Justin Timberlake | Executive Music Producer |
| Art | Timothy Lamb | Art Direction |
| Production | Gina Shay | Producer |
| Directing | Walt Dohrn | Director |
| Directing | David P. Smith | Co-Director |
| Art | Sean Charmatz | Storyboard Artist |
| Art | Jeremy Bernstein | Storyboard Artist |
| Visual Effects | Lisa Curtis Saunders | Pipeline Technical Director |
| Production | Jana Spotts | Executive Producer |
| Production | Stephanie Keider | Production Supervisor |
| Production | Alex Weiss Morgan | Production Supervisor |
| Crew | Brynne Orloski | Post Production Consulting |
| Production | Lillian Ritchie | Production Supervisor |
| Production | Sue Schaller | Production Supervisor |
| Visual Effects | Jesse Aclin | Character Designer |
| Art | Samantha Adler | Set Dresser |
| Art | Christina Catucci | Storyboard Artist |
| Art | Clio Chiang | Storyboard Artist |
| Visual Effects | Amelie Flechais | Visual Development |
| Lighting | Amanda Fujita | Lighting Artist |
| Art | Chris Heltzel | Storyboard Artist |
| Visual Effects | Timothy Lamb | Character Designer |
| Art | Danny Langston | Storyboard Artist |
| Art | Jon Magram | Storyboard Artist |
| Art | William Mata | Storyboard Artist |
| Art | Faryn Pearl | Storyboard Artist |
| Art | John Puglisi | Storyboard Artist |
| Visual Effects | Guillermo Willie Real | Character Designer |
| Art | Daniel Tal | Storyboard Artist |
| Art | J.C. Wegman | Storyboard Artist |
| Sound | Mario De Socio | ADR Recordist |
| Sound | Susan Dudeck | ADR Supervisor |
| Sound | Paul Hackner | Supervising Sound Editor |
| Sound | Catherine Harper | Foley Artist |
| Sound | Mark Larry | Sound Effects Editor |
| Sound | Jeff Levy | ADR Mixer |
| Sound | Doug Madick | Foley Artist |
| Sound | Scott Millan | Sound Re-Recording Mixer |
| Sound | Jessie Pariseau | Sound Effects Editor |
| Sound | George Ramantanis | Dialogue Editor |
| Sound | Randy Singer | Foley Mixer |
| Sound | Bart Vanderzee | Sound Recordist |
| Sound | Felicia Villarreal | ADR Coordinator |
| Visual Effects | Emily Abele | Digital Compositor |
| Lighting | Brooke Beane | Lighting Artist |
| Crew | Brett Bronson | Software Engineer |
| Crew | Max Bruce | CG Supervisor |
| Visual Effects | Joe DiCesare | Matte Painter |
| Visual Effects | Willem Drees | Stereoscopic Supervisor |
| Visual Effects | Csaba László Eröss | Visual Effects Coordinator |
| Lighting | Shane Glading | Lighting Artist |
| Production | Dan Golembeski | Production Executive |
| Visual Effects | Elias Gonzalez | Matte Painter |
| Crew | Michael P. Hamler | CG Supervisor |
| Visual Effects | Luke Heathcock | Visual Effects |
| Visual Effects | Pamela Hobbs | Matte Painter |
| Visual Effects | Carl Hooper | Effects Supervisor |
| Lighting | Lok Ming Hwa | Lighting Artist |
| Crew | David Illes | Software Engineer |
| Production | Lea Antonette Lorenzo Irlanda | Production Coordinator |
| Lighting | Lauren Kaczor | Lighting Artist |
| Lighting | Kelly Koay | Lighting Artist |
| Visual Effects | Brian La France | Matte Painter |
| Visual Effects | Aiden Kyungik Lee | Visual Effects |
| Lighting | Marc Machuca | Lighting Artist |
| Lighting | Brett McConnell | Lighting Artist |
| Crew | Ashwin Nagavelli | Software Engineer |
| Visual Effects | Onesimus Nuernberger | Matte Painter |
| Visual Effects | Jason Pethtel | Matte Painter |
| Lighting | R.J. Peña | Lighting Artist |
| Visual Effects | Ryan Prestridge | Matte Painter |
| Crew | Kathryn Rumohr | Supervising Technical Director |
| Lighting | Christopher Sprunger | Lighting Artist |
| Lighting | Terry Ziegelman | Lighting Artist |
| Visual Effects | Leticia Reinaldo Gillett | 3D Modeller |
| Crew | Willy Harber | Supervising Animator |
| Writing | Colin Jack | Story Artist |
| Production | Janie Kahan | Production Assistant |
| Writing | Robert Koo | Story Artist |
| Visual Effects | Jonathan Lin | Modeling |
| Production | Desiree Montalvo | Production Supervisor |
| Crew | R.J. Peña | Compositor |
| Lighting | Gabriel Portnof | Lighting Supervisor |
| Crew | JP Sans | Supervising Animator |
| Production | Libby Smith | Production Coordinator |
| Crew | Sondra Verlander | CG Supervisor |
| Crew | Benjamin Willis | Supervising Animator |
| Crew | Onur Yeldan | Supervising Animator |
| Production | Terri Douglas | ADR Voice Casting |
| Production | Nadia Sheen | Casting Associate |
| Editing | Jay Bixsen | Assistant Editor |
| Crew | Alex Cardullo | Post Production Supervisor |
| Editing | R. Orlando Duenas | Associate Editor |
| Editing | Christine Lojko Haslett | Associate Editor |
| Editing | Krista Henrickson | Assistant Editor |
| Editing | David M. Poole | First Assistant Editor |
| Production | Brianna Rivera | Post Production Coordinator |
| Writing | Panos Asimenios | Lyricist |
| Sound | Daniel Bhattacharya | Musician |
| Sound | Thomas S. Drescher | Music Editor |
| Sound | Chris Fogel | Scoring Mixer |
| Sound | Mark Graham | Conductor |
| Sound | Nicki Richards | Music Coordinator |
| Sound | Joseph Shirley | Music Producer |
| Sound | John Ashton Thomas | Orchestrator |
| Sound | Forrest Williams | Musician |
| Sound | Angela Leus | Music Supervisor |
| Sound | Rachel Bolt | Musician |
| Sound | Dorina Markoff | Musician |
| Production | Demi Chen | Production Manager |
| Production | Emily Cirillo | Production Coordinator |
| Crew | Margaret A. Decker | Software Engineer |
| Production | Jennifer Howell | Head of Production |
| Editing | Glenn A. Kelly | Project Manager |
| Crew | David Khudaverdyan | Software Engineer |
| Crew | Ali Kouhzadi | Software Engineer |
| Production | Katherine E. Lewis | Production Coordinator |
| Crew | Collin Mehring | Software Engineer |
| Production | Jenna Rasmussen | Production Assistant |
| Production | Jacquelyn Robbins | Production Accountant |
| Crew | Bonnie Arnold | Thanks |
| Crew | Joel Crawford | Thanks |
| Crew | Ann Daly | Thanks |
| Crew | Christopher DeFaria | Thanks |
| Crew | Stephen Glover | Thanks |
| Crew | Jeffrey Katzenberg | Thanks |
| Crew | Cyndi Lauper | Thanks |
| Crew | Tom McGrath | Thanks |
| Crew | Jerry Schmitz | Thanks |
| Crew | Mireille Soria | Thanks |
| Crew | Mike Mitchell | Thanks |
| Sound | Yeri | Songs |
| Sound | SZA | Songs |
| Sound | Justin Timberlake | Songs |
| Production | Chris Hewitt | Post Production Coordinator |
| Writing | Thomas Dam | Characters |
