- Brian Adams
- compositor
- Jon Aghassian
- tracking supervisor
- Jacqueline Allard
- lead digital artist
- Ronald Arredondo
- digital artist: The Secret Lab
- Roger Balart
- 2D technical manager
- James Colby Bette
- visual effects
- R. Christopher Biggs
- digital artist: The Secret Lab
- David Booth
- film scanning and recording: Walt Disney Animation Studio
- Barbara A. Bordo
- digital artist
- Jon R. Brown
- visual effects
- Edward P. Busch III
- digital coordinator: The Secret Lab
- John Butiu
- modeler: The Secret Lab
- Roberto Calvo
- production software engineer
- Grady Campbell
- compositor
- Marc Canas
- scanning/recording
- Ozzie Carmona
- digital artist
- Marcus Carter
- digital effects artist
- Floyd Casey
- digital compositor
- Ray Cavalluzzi
- digital artist: The Secret Lab
- Maria Cittadini-Borelli
- production coordinator: The Secret Lab
- Jerry Clyatt
- digital artist: The Secret Lab
- Charles Colladay
- digital artist: The Secret Lab
- D. Wallace Colvard
- digital effects supervisor
- Christopher Cortese
- digital artist: The Secret Lab
- Elisabeth Cotter
- visual effects color timer
- Christine Cram
- digital artist
- Doug Cram
- digital artist
- Robyn Crane-Campbell
- digital artist: The Secret Lab
- Michael Curtis
- digital compositor
- Amanda Dague
- digital effects artist
- Dan DeLeeuw
- co-visual effects supervisor: TSL
- Lino DiSalvo
- animator
- Rob Dressel
- supervising animator
- Hank Driskill
- 3D technical manager
- Mark Duvall
- 3D artist: opening credits
- Pauline Duvall
- compositor: The Secret Lab/Walt Disney Feature Animation / compositor: titles, Asylum
- Colin Eckart
- digital artist: The Secret Lab
- Bill Fadness
- digital camera
- Janet Freedland
- digital artist
- Erin Fujioka
- matchmover: The Secret Lab
- John Giffoni
- matchmover: The Secret Lab
- Haggai Goldfarb
- digital artist: The Secret Lab
- Allen Gonzales
- matte painter
- Gilbert Gonzales
- digital artist: The Secret Lab
- Kent Gordon
- visual effects artist
- Steven Hall
- camera operator / visual effects director of photography
- Carol Hayden
- texture painter: The Secret Lab
- Kyle J. Healey
- art/previs manager
- Linda Henry
- digital artist
- Paul Hildebrandt
- technology
- Rory Hinnen
- supervising compositor
- Meredith Hook
- paint and rotoscope artist: Disney Feature Animation
- Mark Hopper
- visual effects
- Sandy Houston
- digital 2D paint and roto supervisor
- Lawrence Huang
- digital artist
- Derrick Huckvale
- scene setup
- Kenton Hulme
- assistant vfx editor: The Secret Lab
- Allana Michelle James
- associate production coordinator
- David P.I. James
- visual effects plate producer (as David James)
- Ardie Johnson
- lead modeler
- Michael Kaelin
- paint/rotoscope artist: Disney/TSL
- Ross Kameny
- software engineer
- Patrick Kavanaugh
- digital artist: Asylum
- Joan Kim
- digital compositor
- Daryl Klein
- digital compositor
- Tanja Knoblich
- administrative manager: The Secret Lab
- Marta Knudsen
- digital artist: The Secret Lab / spot removal artist: The Secret Lab
- Raji Kodja
- digital artist: Asylum Visual Effects
- Kevin Koneval
- compositor: The Secret Lab
- James Kuo
- digital artist: The Secret Lab
- Kenneth Kurras
- digital artist
- Pierre La Querre
- digital compositor
- Brian Leach
- compositing supervisor
- Erik Lee
- digital artist: Asylum Visual Effects
- James Do Young Lee
- digital artist: The Secret Lab
- Mark Lefitz
- digital effects artist
- Richard E. Lehmann
- digital artist: The Secret Lab
- Michael Levine
- technical director
- Alexander Linger
- digital artist: The Secret Lab
- Kathryn Liotta
- resource coordinator: The Secret Lab
- Mathias Lorenz
- lighter: The Secret Lab
- Robert Lurye
- digital artist: The Secret Lab
- Adolph Lusinsky
- lighting lead
- Cornelia Magas
- digital compositor
- Jay Mallet
- motion control operator
- Bill Mather
- matte painter: The Secret Lab
- Frank Maurer
- digital artist: The Secret Lab
- Keith McCabe
- cg supervisor: Asylum Visual Effects
- Colman McMahon
- art/previs coordinator: DQI
- Jim McPherson
- sculptor
- Mike Meaker
- concept artist: The Secret Lab
- Charles Meredith
- digital artist: The Secret Lab
- Rexford L. Metz
- visual effects director of photography: second unit pick-ups
- Rick Mietkowski
- motion control supervisor
- Daniel Miller
- digital compositor
- Terry Moews
- digital artist: The Secret Lab
- Robert Mrozowski
- digital artist: The Secret Lab
- Matt Mueller
- survey lead: The Secret Lab
- John Murrah
- technical director
- Marc Nanjo
- digital compositor
- Tony Noel
- digital compositor
- January Nordman
- digital artist
- Matthew O'Callaghan
- visual effects supervisor
- Kim O'Donnell
- digital compositor
- Felix Ojeda
- digital painter
- David Oliver
- technical director
- Amy Pawlowski
- visual effects editor
- Amy Pfaffinger
- digital compositor
- Dolores Pope
- digital artist: The Secret Lab
- Winston Quitasol
- digital compositor
- Liz Ralston
- visual effects producer
- Barbara C. Reed
- digital artist
- Marian Rudnyk
- digital artist
- Merrick Rustia
- match mover
- Merrick Rustia
- visual effects
- Jim Rygiel
- production visual effects supervisor
- Joe Salazar
- digital artist
- Nancy Sampson
- digital producer: The Secret Lab
- Atsushi Sato
- lead animator
- Wally Schaab
- digital artist: The Secret Lab
- Marc Scott
- digital compositor
- Christine Serino
- digital artist: The Secret Lab
- Jay Shindell
- roto and paint artist
- Mark Siegel
- lighting and texture artist
- Brad Smith
- render I/O administrator
- Doyle Smith
- digital paint and tracking
- Aliza Sorotzkin
- digital artist: The Secret Lab
- Kathi Spencer
- lighter: The Secret Lab
- Baudouin Struye
- digital painter
- Patrick Taylor
- digital artist: character rigger
- Tami Terusa
- digital artist: The Secret Lab
- Alessandro Tomassetti
- digital compositor
- Lisa M. Tse
- digital compositor
- Katie Tucker-Fico
- digital compositor (as Katie Tucker)
- Erich Turner
- digital compositor
- Shauna Walters
- production accountant: The Secret Lab
- Gina Warr
- lead compositor: TSL
- Makul Wigert
- visual effects coordinator
- Kevin Willmering
- digital artist: The Secret Lab
- Dean Wright
- visual effects executive producer: The Secret Lab
- Steve Yamamoto
- animator
- Yuichiro Yamashita
- visual effects
- Allen Battino
- visual development artist (uncredited)
- Edward Derian Boyke
- render I/O administrator (uncredited)
- Andy Davis
- digital compositor: Asylum (uncredited)
- Rob Delicata
- motion control (uncredited)
- Christian M. Elsensohn
- render I/O administrator: Disney/TSL (uncredited)
- James Healy
- digital systems administrator (uncredited)
- Christopher James Miller
- visual effects (uncredited)
- Lynda Thompson
- visual effects executive (uncredited)