- Brian Adams
- additional compositor
- Jon Aghassian
- character finalling artist
- Blondel Aidoo
- executive visual effects producer
- Jason Anastas
- visual effects: Animator
- Andy Barrios
- inferno artist: ASYLUM
- Alec Bartsch
- visual effects
- Allen Battino
- visual development artist: The Secret Lab
- Mike Belzer
- animation supervisor
- James Colby Bette
- senior render I/O admin/lead
- David J. Blumenfeld
- technical director: muscle & skin
- Barbara A. Bordo
- digital paint & roto artist
- Thomas R. Bryant
- visual effects editor
- Darrin Butts
- animator
- Jesus Canal
- lead character technical director
- Candice Chinn
- character technical director
- Christine Cram
- digital artist
- Doug Cram
- digital artist
- Jay N. Davis
- animator
- Lino DiSalvo
- animator
- Malcolm Eager
- visual effects assistant
- Jennifer German
- senior compositor
- James Guilford
- camera tracker
- Lindsay Hallett
- visual effects producer: Asylum (as Lindsay Burnett)
- Kyle J. Healey
- digital effects R&D
- Darin Hollings
- associate visual effects supervisor
- Sandy Houston
- 2D paint and roto supervisor
- Allana Michelle James
- associate production coordinator
- David P.I. James
- visual effects producer (as David James)
- Kristopher Kasper
- visual effects editor: Asylum
- Joe Ken
- digital compositor
- Blaine Kennison
- lighting artist
- Brian La France
- lighting supervisor
- Vincent Lavares
- digital asset manager: Cinesite Hollywood
- Brian Leach
- compositing supervisor
- Ryan Leasher
- digital compositor / lighting artist
- C.J. LePage
- render i/o administrator
- Michael Levine
- digital artist
- Andrea Losch
- digital effects artist (as Andrea Lösch)
- Mark Alan Loso
- compositor
- Martha Snow Mack
- digital matte artist
- Allyse Manoff
- associate visual effects producer
- Alex Mark
- additional animator (as Alexander Mark)
- Rodney J. McFall
- lighting artist: TSL
- Nathan McGuinness
- visual effects supervisor: Asylum
- Colman McMahon
- physical production manager: TSL
- Daniel Mellitz
- digital artist
- Robert L. Miles
- lighting artist
- Robert Moggach
- digital compositor (as Rob Moggach)
- Carl S.G. Moore
- visual effects associate producer: Cinesite
- John Murrah
- digital effects supervisor: dream sequence
- Tony Noel
- digital compositor
- Simon O'Connor
- effects animator
- Kim O'Donnell
- digital artist
- David Oliver
- technical director
- Gerardo Ortiz
- visual effects assistant editor
- Alex G. Ortoll
- digital effects artist
- Eric Pender
- effects animator: The Secret Lab
- Amy Pfaffinger
- digital compositor
- Winston Quitasol
- lead digital compositor
- Mark P. Renton
- digital artist
- Lee Robinson
- video
- John Damien Ryan
- assistant visual effects editor
- Sergi Sagas
- technical director
- Neal Scanlan
- animatronic characters
- Wally Schaab
- CGI lighting artist
- Jennifer Lee Scheer
- digital production manager (as Jennifer Lee Scheer)
- Candice Scott
- inferno artist: Asylum
- Kirk Scott
- survey engineer
- Marc Scott
- digital compositor
- Yuriko Senoo
- animator
- Miguel Sepulveda
- senior software engineer
- Brad Smith
- render I/O administrator
- James Stapp
- modeler
- Matsune Suzuki
- model maker
- Bridget M. Taylor
- digital artist: Asylum VFX
- Linda Tremblay
- digital compositor
- Katie Tucker-Fico
- digital compositor (as Katie Tucker)
- Cesar Velazquez
- effects animator: The Secret Lab
- David Wainstain
- digital artist: effects animator
- Deborah Wiltman
- digital compositor
- Patrick Witting
- character technical director
- Paul Wood
- character animator
- Dean Wright
- visual effects executive producer: The Secret Lab
- Steve Yamamoto
- cg supervisor
- Hoyt Yeatman
- production visual effects supervisor
- Edward Derian Boyke
- render I/O administrator (uncredited)
- Christian M. Elsensohn
- render I/O administrator: Disney/TSL (uncredited)
- Kenneth Littleton
- digital compositor (uncredited)
- Jeff Sadler
- senior technical expert (uncredited)
