- Benjamin William Adams
- inbetween artist
- Albert Adee
- rapid prototyping fabricator
- Daniel Alderson
- animator
- Claudia Amatulli
- animation coordinator
- Graham Annable
- story board artist
- Hannah Quick Antico
- rp cg rigger
- John Aoshima
- Head of Story / story artist
- Debra Armstrong
- key assistant animator: 2d end credits
- Andy Bailey
- stop motion animator
- Micah Baker
- rapid prototype quality assurance
- Kyle Bell
- facial animation supervisor
- Ludovic Berardo
- stop motion animator
- Michael Berger
- cg modeler
- Rebecca Black-Gliko
- rapid prototype quality assurance
- Sean Burns
- cg facial animator
- Thiago Calçado
- animator
- Dominic Cardoso
- rapid prototyping fabricator
- Daniel Cespedes
- rapid prototype quality assurance
- Emanuela Cozzi
- storyboard artist
- Jeff Croke
- cg facial animator
- Phil Dale
- stop motion animator
- Margie Daniels
- key assistant animator: closing animation
- Clint K. Deadmond
- rapid prototype quality assurance
- Robert Ducey
- technical director: animation
- Helen Duckworth
- cg modeler
- Matt Ellsworth
- Facial Animator
- Anthony Elworthy
- stop motion animator
- Suzy Fagan Parr
- animator (as Suzy Parr)
- Justin Fischer
- rigging technical director
- Adam Fisher
- assistant animator
- Kingman Gallagher
- lead rp fabricator
- Daniel Gill
- animator
- Anna Glanton
- rapid prototype quality assurance
- Joe Gorski
- cg animator
- Martha Grant
- Replacement Animation Specialist
- Charles Greenfield
- stop motion animator
- Sean Gregory
- assistant animator
- Shauna Hagerman
- rapid prototype quality assurance
- Brian Leif Hansen
- stop motion animator
- Joel Hasse
- animator
- Morgan Hay
- lead rp fabricator
- Mike Hollenbeck
- stop motion animator
- Tina T. Hsu
- rapid prototype quality assurance
- Terence Jacobson
- rigger
- Ty Johnson
- cg modeler
- Jesse J. Jones
- ink and paint artist (as Jesse Jones)
- Oliver Jones
- animation rigging supervisor
- Travis Knight
- animator
- Danail Kraev
- animator
- Tarun Lak
- cg crowds animation intern
- Rachelle Lambden
- animator
- Malcolm Lamont
- lead stop motion animator
- Michael Laubach
- lead technical director: rigging
- Adam Lawthers
- cg facial animator
- Matias Liebrecht
- animator
- Arthur D. Lindfield
- animation rigger
- Tingting Liu
- RP Facial animator
- Jessica Salesky Lowe
- rapid prototype quality assurance lead
- Ben Luce
- ink and paint artist
- Jan-Erik Maas
- animator (as Jan Maas)
- Dan MacKenzie
- additional animator
- Peter McCown
- character supervisor
- Brian McLean
- director of rapid prototyping
- Mary McOmber
- rapid prototype senior quality assurance
- Ann Moore
- rapid prototype quality assurance
- Jeremy Murphy
- assistant animator
- Julian Narino
- storyboard artist
- Angela Novak
- Lead 3D Printer Technician
- Shannon O'Neill
- head of background: puppet fabrication
- Brian Ormiston
- storyboard artist
- Shawn Palmer
- story artist
- Kevin Parry
- stop motion animator
- Florian Perinelle
- animator / stop motion animator
- Nicky Kriara Peterson
- RP Replacement Animation Tester
- Jessica Polaniecki
- RP Replacement Animation Tester
- Zachary Rahman
- facial animator
- Justin M. Rasch
- animator
- Joseph Reaves
- rapid prototype quality assurance
- Hals Reynolds
- rapid prototype quality assurance
- Jeff Riley
- stop motion animator (as Jeffrey Riley)
- Jisoo Rim
- rapid prototype quality assurance
- Baptiste Rogron
- animator / animator: 2D
- Veronica Rosser
- rapid prototype quality assurance
- Alyssa Choate Rusche
- quality assurance
- Brett Scanlon
- rapid prototype quality assurance
- Matthew J. Schiavone
- cg facial animation production coordinator
- Brad Schiff
- animation supervisor
- Jeremiah Servais
- rapid prototype quality assurance
- Brice Shultz
- rapid prototype quality assurance (as Brice Schultz)
- Kristen Shultz
- rapid prototype quality assurance (as Kristen Schultz)
- Kim Slate
- cg facial animator
- Gabe Sprenger
- stop motion animator
- Dhivyasimhon Sridharan
- rigging intern
- Jason Stalman
- animator
- Anthony Straus
- stop motion animator
- Jerry Svoboda
- stop motion animation rigger
- Philippe Tardif
- animator / animator: end titles
- Neil Taylor
- rapid prototype quality assurance
- Trey Thomas
- additional animator
- Shannon Tindle
- character designer
- Danie Townsley
- rapid prototyping fabricator (as Danie West)
- Chris Tran
- cg modeler
- Ann Whim Tseng
- rapid prototype quality assurance
- Carolyn Vale
- cg facial animator
- Marcos Valin
- animator
- David Vandervoort
- lead 2d facial designer / supervising animator: end credits
- Steve Warne
- additional animator
- Ian Whitlock
- stop motion animator
- Kyle Williams
- cg modeler
- Ning Xu
- animation trainee
- Dobrin Yanev
- stop motion animator
- Mingquan Charles Zhou
- RP Rigger
- Andrew Zubko
- Replacement Animation Tester
- Sandro Cleuzo
- 2d animator (uncredited)
- Tim Garbutt
- end credit sequence: compositor (uncredited)
- Onyee Lo
- cg facial animation intern (uncredited)
- Riley Roth-Ames
- 3D Printer Technician (uncredited) / 3D-Printer Technician (uncredited)