 | Etienne Kellici als Charlie Brown (voice) |
 | Isabella Leo als Lucy (voice) |
 | Wyatt White als Linus (voice) |
| Terry McGurrin als Snoopy (voice) |
 | Rob Tinkler als Woodstock (voice) |
| Lexi Perri als Peppermint Patty (voice) |
 | Holly Gorski als Marcie (voice) |
| Caleb Bellavance als Franklin (voice) |
| Natasha Nathan als Patty (voice) |
 | Charlie Boyle als Violet (voice) |
 | Jacob Soley als Pigpen (voice) |
| Matthew Mucci als Schroeder (voice) |
| Jacob Mazeral als Jose Peterson (voice) |
 | Jackson Reid als Thibault (voice) |
 | Hattie Kragten als Sally (voice) |
| Raymond S. Persi | Director |
| Craig Schulz | Executive Producer |
| Bryan Schulz | Executive Producer |
| Cornelius Uliano | Executive Producer |
| Paige Braddock | Executive Producer |
| Josh Scherba | Executive Producer |
| Stephanie Betts | Executive Producer |
| Amir Nasrabadi | Executive Producer |
| Anne Loi | Executive Producer |
| Timothy Jason Smith | Producer |
| Craig Schulz | Writer |
| Cornelius Uliano | Writer |
| Bryan Schulz | Writer |
| Cassie Price | Associate Producer |
| Angela Belyea | Associate Producer |
| Logan McPherson | Creative Producer |
| Clay Kaytis | Creative Consultant |
| Alex Galatis | Executive Story Editor |
| Raymond S. Persi | Story Editor |
| Jeff Morrow | Original Music Composer |
| Erik Wiese | Head of Story |
| Mark Ackland | Storyboard Artist |
| Pierre-Alexandre Comtois | Storyboard Artist |
| Molly Ackland | Graphic Designer |
| Steven Liu | Lead Editor |
| Mason Haynes | Associate Editor |
| Kevin Goolsby | Assistant Editor |
| Fred W. Richters | Online Editor |
| Pascal Campion | Production Designer |
| Renée Chio O'Shea | Art Direction |
| Natalie Woo | Character Designer |
| Jenny Chen | Prop Designer |
| Jenny Chen | Background Designer |
| Jenny Chen | Color Designer |
| Paul Baczinski | Prop Designer |
| Paul Baczinski | Color Designer |
| Catherine Horne | Prop Designer |
| Catherine Horne | Color Designer |
| Ella Culajevic | Background Designer |
| Robyn Drage | Background Designer |
| Eward Duff | Background Designer |
| Bob Etchingham | Set Supervisor |
| Eric Chow | Set Supervisor |
| Jacob Adams | Set Designer |
| Dennis Hu | Set Designer |
| Benjamin Larsen | Set Designer |
| Justin Smith | Animation Director |
| Felipe Almeida | Animation Supervisor |
| Chris Derochie | Animation Supervisor |
| Mariana Villegas Flores | Animation Supervisor |
| Arisa Ranaka | Animation Supervisor |
| Montana Brodie Bradshaw | Lead Animator |
| Sarah Lynne Huff | Lead Animator |
| Daniela Juárez | Lead Animator |
| Kristoffer Ager | Animation |
| Kimberly Amador | Animation |
| Fernando Bastos de Souza | Animation |
| Chris Andrews | Special Effects Supervisor |
| Daniel Fung | Special Effects |
| Jayson Woolvett | Special Effects |
| Ricky Laity | Compositing Supervisor |
| Mark Garnes | Compositing Lead |
| Jesse Willson | Compositing Lead |
| Mitchell Brown | Compositing Artist |
| Noah Van Buhren | Compositing Artist |
| Peter Cayna | Compositing Artist |
| Renée Chio O'Shea | Lighting Supervisor |
| Jocelyn Tremain Amazes | Lighting Artist |
| Alec Bazarov | Lighting Artist |
| Nashia Clarke | Lighting Artist |
| Kim Rozner | Production Manager |
| Amber Chambers-Ortiz | Production Supervisor |
| Shaylene Sall | Production Supervisor |
| Zoe Borroz | Production Supervisor |
| Lilian Mayumi Bermas | Production Coordinator |
| Paola Mejia Conde | Production Coordinator |
| Matthew Enright | Production Coordinator |
| Carly DeNure | Production Manager |
| Carly DeNure | Casting |
| Brian Gallant | Sound Engineer |
| Jordan Siegel | Musician |
| Trey Henry | Musician |
| Ryan Shaw | Musician |
| Chris Fogel | Score Engineer |
| Devin Roth | Orchestrator |
| Jordan Seigel | Orchestrator |
| Márton F. Tóth | Conductor |
| Gregorio Gómez | Sound Designer |
| Angelo Nicoloyannis | Sound Re-Recording Mixer |
| Ian Mackie | Foley Artist |
| Rick Senechal | Other |
| Sean Szutka | Assistant Sound Editor |
| Mirna Cabral | Project Manager |
| Anthony DeSena | Project Manager |
| Kai Fraser | Production Design |
| Alena Carnes | Production Coordinator |
| Art Roche | Creative Consultant |
| Cathrine Vedeler | Finance |
| Marjorie Familar | Accountant |
| John Adano | Systems Administrators & Support |
| Johnny Cochrane | Pipeline Technical Director |
| Manu Jehman | Pipeline Technical Director |
| Greg Stewart | Sound Re-Recording Mixer |
| Charles M. Schulz | Characters |
| David Lux | Storyboard Artist |
