- Julie Adrianson-Neary
- digital artist
- Arturo Aguilar
- digital effects artist: hair simulation
- Benjamin Aguillon
- technical director (IMAX 3D release)
- Laide Agunbiade
- digital compositor
- Mir Z. Ali
- digital effects artist (as Mir Zafar Ali) / effects technical director: SPI (as Mir Zafar Ali)
- Michael Alkan
- senior technical director: SPI
- Nguyen Nhat An
- visual effects
- Bill Anastas
- digital production coordinator
- Evan Appleby
- software engineer
- Neil Atkins
- senior technical director: SPI
- James Bancroft
- character set up
- Jay Banks
- digital effects artist: hair simulation
- Alfredo R. Barcia
- digital matte artist / lighting technical director
- Lynn Basas
- senior technical director: SPI
- James Battersby
- visual development artist
- Yakov Baytler
- senior technical director
- Jean-Paul Beaulieu
- digital artist
- Sebastien Beaulieu
- lighting and compositing lead: SPI (3D version)
- Chad Belteau
- senior technical director
- Jeff Benjamin
- senior production services technician
- David J. Blumenfeld
- senior technical director
- Jorge Bobadilla Jr.
- associate technical director
- Kirk Bodyfelt
- digital producer
- Erik J. Borzi
- senior technical director: look development, lighting & compositing, SPI
- Robert Bourgeault
- digital effects artist: Sony Imageworks
- Todd Boyce
- digital effects artist
- Jamaal Bradley
- character animator
- Tim Brandt
- look development lead technical director: SPI / pipeline research & development technical director (Imax 3D release)
- Robert Brophy
- systems engineering (as Bob Brophy)
- Matthew Douglas Brown
- senior production services technician: 3D/IMAX (as Matt Brown)
- Max Bruce
- computer graphics supervisor
- Wendell Bruno
- assistant DMR editor (IMAX version)
- Ron Bublitz
- character pipeline technical director
- Christopher Burdorf
- senior software engineer
- Brian H. Burks
- character setup
- Ronnie Bushaw
- texture painter (as Ron Bushaw)
- John Butiu
- senior character modeler: SPI
- Regina Carney
- digital coordinator: visual effects (as S. Regina Carney)
- Taide Carpenter
- production coordinator: Sweatbox
- Dominick Cecere
- character animator: SPI
- Fabrice Ceugniet
- character setup
- Alan Chan
- look development technical director
- Mike Chapman
- digital effects artist: hair simulation
- François Chardavoine
- software engineer: SPI
- Joong-ryang Choi
- hair/cloth technical director (as Joong Choi)
- Kyudon Choi
- visual effects
- Chris Christman
- technical director
- Jeff Chung
- color and lighting technical director: IMAX 3D release, SPI
- Katie Cole
- digital effects artist: hair simulation
- Michael Condro
- layout
- Danielle Conroy
- production infrastructure
- Bertrand Cordier
- senior technical director: SPI (3D version)
- Matt Cordner
- technical director
- Robert W. Crain
- lighting & compositing technical director
- Will Cunningham
- effects technical director
- Mike Dalzell
- digital artist: IMAX
- Sumit Das
- character pipeline supervisor
- Alan Davidson
- computer graphics supervisor: 3D adaptation, SPI / computer graphics supervisor: lighting pipeline
- Brian C. Davis
- digital effects artist (as Brian Davis) / senior technical director: SPI (as Brian Davis)
- Don De Castro
- digital effects artist: hair simulation (as Don DeCastro)
- Gale De Los Santos
- digital resource technician (3D version)
- Mark DeSousa
- cloth lead
- Joe DiCesare
- texture painter
- Joseph DiLallo
- character setup
- Jeff Dillinger
- lighting lead
- James Doherty
- senior digital modeler
- Roxanne Dorman
- visual effects editor
- Amy Duarte
- lighting technical director: SPI (as Amy W. Wong)
- Joe Eckroat
- digital effects artist: cloth simulation
- Jeffrey Edwards
- digital effects artist: cloth simulation (as Jeff Edwards)
- Keridan Elliott
- character setup technical director
- Nousha Emami
- senior technical director
- Rob Engle
- digital effects supervisor: 3D adaptation, SPI
- Jules Eschliman
- visual effects coordinator
- Kevin Field
- visual effects coordinator: 3D Imax
- Jack Finlin
- animation coordinator
- Daev Finn
- lighting artist
- Darren P. Fisher
- associate technical director
- Ruben Flores
- lighting technical director
- Michael Ford
- character setup supervisor
- Layne Friedman
- computer graphics supervisor: 3D
- Josh Fritchie
- production assistant
- Quentin Frost
- digital artist
- Jenny Fulle
- visual effects executive producer
- Vijoy Gaddipati
- senior technical director: 3D IMAX, SPI
- Jason Galeon
- senior technical director: 3D IMAX, SPI
- Frederick Gaudreau
- lighting and compositing technical director (IMAX 3D version)
- Sam Gebhart
- digital texture painter
- Brian Gee
- digital artist
- Maria Giannakouros
- technical director: SPI, 3D version
- Scott Giegler
- lead digital effects artist
- Ryan Gilleland
- lighting coordinator
- Shane Glading
- lighting technical director
- Allen Gonzales
- matte painter
- Ray Allen Gonzales
- matte painter
- Richard Grandy
- digital character set-up
- Daniel Greenstein
- senior PST: SPI
- Arthur Gregory
- character set up
- Harry Gundersen
- lighter & compositor
- Glen Gustafson
- lighter
- Kevin T. Hahn
- lead shader writer
- Ray Haleblian
- look development artist
- Brian Hall
- software engineer
- Jason M. Halverson
- digital artist: SPI (3D version)
- Justin Hammond
- color & lighting technical director: SPI
- Dae-Ho Han
- animation support
- Joe Harkins
- senior character rigger: SPI
- Corey Hels
- layout technical director: SPI
- Nicole Herr
- digital character animator: SPI
- Jep Hill
- sequence supervisor
- Thomas Hollier
- computer graphics supervisor
- John Hood
- character setup
- Ryan Hopkins
- senior effects technical director
- Marc Horsfield
- visual effects
- Dave R. Howe
- senior technical director: color and lighting
- Shô Igarashi
- cloth/hair technical director / look development technical director
- Doug Ikeler
- visual effects supervisor
- Jay Jackson
- animator
- Adriana Jaroszewicz
- training and artist development
- Ian Jenkins
- digital artist: SPI
- Eugene Jeong
- senior technical animator
- Mike Jiang
- color & lighting technical director: IMAX
- Cathy Jones
- digital character animator: SPI
- Jaimie Lee Jota-Finnerty
- senior digital coordinator: SPI (as Jaimie Lee Jota)
- Kurt Judson
- lighting artist
- David Kalbeitzer
- digital production manager
- Yun Geuk Kang
- senior modeler
- Joanie Karnowski
- 3D previsualization lead
- Miku Kayama
- senior color/lighting technical director: IMAX 3D release, SPI
- Chris Kazmier
- lead digital effects artist
- Jeffrey Kember
- hair simulation technical director (as Jeff Kember)
- David Keslick
- film I/O
- Kevin Kitchel
- lead production services technician
- Noah Klabunde
- technical director (IMAX 3D version)
- Apryl Knobbe
- digital paint supervisor / technical director
- Raji Kodja
- technical director
- Deanne Koehn
- visual effects production manager
- Susan Kornfeld
- texture painter
- Stephen Kowalski
- senior systems architect
- Megan Kreiner
- production assistant (as Megan Orosz)
- Joosten Kuypers
- senior technical director (3D IMAX version)
- Daniel La Chapelle
- lead digital effects artist
- Luis Labrador
- senior modeler
- Suzanne Labrie
- digital production management
- Kenny Lam
- senior technical director: SPI (as Ken Lam)
- Dan Lavender
- color & lighting artist
- Nicola Lavender
- color & lighting
- Daniel Khin Lay
- senior production services technician
- Tram Le-Jones
- senior production services technician: 3D/IMAX (as Tram Le)
- John J.S. Lee
- associate technical director: SPI
- John T. Lee
- digital effects artist
- Carlos D. Lemus
- digital effects artist (as Carlos Lemus) / technical director: SPI (as Carlos Lemus)
- Daniel Leung
- digital artist
- Robin A. Linn
- animation production director
- Kimberley Liptrap
- senior technical director: color & lighting
- Tim Llewellyn
- senior technical director: color and lighting
- Daniel Lobl
- lead technical director
- Chris Logan
- hair simulation technical director: SPI / technical director: hair simulation, SPI
- Jerry Loveland
- matte painter (as Jerry L. Loveland)
- Darren Lurie
- computer graphics supervisor
- Jason Madsen
- senior production service technician
- Joe Mandia
- character animator
- Andres Martinez
- visual effects
- Steve Matson
- matte painter
- Ursula Mazurkiewicz
- second assistant DMR editor: 3D IMAX version
- Kenn McDonald
- animator
- John McGee
- texture painter
- Shannon McGee
- senior technical director: color & lighting
- Paul McGhee
- digital intermediate colorist
- Gustav Melich
- senior technical director: cloth simulation, SPI
- David B. Menkes
- look development technical director: SPI
- Justin Miller
- character pipeline
- Marc Miller
- lighting technical director
- Kristen Millette
- technical director/compositor
- Sosh Mirsepassi
- software engineer: software team lead
- Juan Carlos Moreno Rogel
- senior production service technician: SPI
- Hiroshi Mori
- rough layout artist/animatic
- Kishore Mulchandani
- Software Engineering
- Adil Mustafabekov
- matte painter
- Howie Muzika
- 3d modeler
- Raj Naiksatam
- senior technical director
- Jenny Napier
- visual effects coordinator
- Serena Rainbow Naramore
- 3D lighting technical director/compositor: SPI (as Serena Naramore)
- Miguel Oaxaca
- lighting coordinator
- Robert Davis Oh
- film I/O
- Steven Ong
- digital effects artist
- Carolyn Oros
- character pipeline
- Ellery Ortiz
- layout artist: IMAX 3D release
- Andrea Lackey Pace
- supervisor of production services
- Melina Sydney Padua
- animator
- Ivo Panayotov
- senior production services technician: SPI
- John Edgar Park
- digital trainer
- Reuben Pasquini
- software engineer
- Brett Paton
- character animator
- John Patton
- digital effects artist
- Cara Paul
- 3D lighting technical director/compositor: SPI
- Carlos Pedroza
- technical director: layout
- David Perry
- Systems Administrator
- Sean Phillips
- digital effects supervisor
- Joe Phoebus
- effects technical director
- Brian Pohl
- technical director: layout
- Jayson Price
- senior character animator
- Matthew George Rampias
- technical director: lighting & compositing (as Matthew Rampias)
- Tim Ranck
- character animator
- J. Robert Ray
- software engineering
- Steve Rheinfrank
- digital modeler
- Cynthia Richards
- visual effects production assistant: 3D Adaptation, SPI
- Bob Roesler
- stereo compositor: SPI
- Ryan Rogers
- lighting & compositing technical director: IMAX 3D
- Toby Rosen
- visual effects technician
- Joseph Rosensteel
- lighting & compositing associate technical director
- Justin R. Rotolo
- animation support
- Rosendo Salazar
- senior technical director
- Ramprasad Sampath
- research & development: IMAX 3D
- Eric Sanford
- lead modeling td
- John E. Sasaki
- digital compositor
- David Satchwell
- computer graphics supervisor
- Brian D. Scott
- character animator
- P. Kevin Scott
- senior character animator: SPI
- Jeremy Selan
- color pipeline engineer
- Mathew Selby
- software engineer
- Jeff Shank
- digital effects: SPI
- Jay Shindell
- 3D previsualization artist
- Brad Simonsen
- digital production manager (as Bradford S. Simonsen)
- Keith Sintay
- senior animator
- Ed Siomacco Jr.
- hair/cloth technical director: SPI (as Ed Siomacco)
- Joseph Slomka
- color scientist
- Kevin Andrew Smith
- senior technical director
- Andrea Solis
- software engineer
- Drew Solodzuk
- dmr editor (IMAX version)
- Guillermo Soria
- senior lighting artist
- Joseph Spadaro
- sr technical animator
- Jeremy Squires
- lighting technical director
- Bret St. Clair
- cg supervisor / look development supervisor
- Marc Steinberg
- modeler
- David Stephens
- effects animation supervisor
- David Stodolny
- character animator
- Joe Strasser
- look development technical director: SPI
- Erik Strauss
- software production manager
- David Philip Stripinis
- lead technical animator
- Rich Suchy
- character modeler
- Youngsam Suh
- digital effects artist
- Lisa Suzuki
- layout lead
- Ka Yaw Tan
- lighting technical director
- Hector Dante Tantoco
- senior digital effects animator: cloth simulation (as Hector Tantoco)
- Chikako Terashita
- associate technical director
- Cat Thelia
- visual effects coordinator
- Joseph Thomas
- layout
- Mathew Thomas
- lead production services technician (Imax 3D version)
- Mary Rachel Thompson
- animation production manager
- Miles Todorof
- senior production services technician
- Dave Tonnesen
- technical director: cloth/hair (as David Tonnesen)
- Lisa M. Tse
- lighting td
- Alex Tysowsky
- animator
- Carolyn Uy
- senior technical director
- Jeff Vacanti
- animator
- George Vajna
- second assistant DMR editor (IMAX version)
- Paul Van Camp
- senior software engineer: SPI
- Olivier Van Zeveren
- lighting technical director: Imageworks
- Henry Vera
- pipeline supervisor
- Carlos A. Vidal
- lighting lead
- Roger Vizard
- animator: SPI
- Wendy Mashburn Vizard
- digital production management: SPI (as Wendy Mashburn)
- Marko Vukovic
- digital compositor: IMAX 3D
- Chris Waegner
- character setup supervisor
- Eric Warren
- character technical director
- Zack Weiler
- digital effects artist: hair simulation (as Zach Weiler)
- Barry Weiss
- senior staff: SPI
- Elizabeth West
- digital production coordinator
- Dan Weston
- software engineer
- Will Weston
- matte painter
- Alex Whang
- environment lead: SPI
- Alex Whitney
- character animator
- Dustin Wicke
- digital effects artist: hair simulation
- Christopher D. Williams
- character animator
- Jennifer S. Williams
- visual effects production assistant
- Jann Wimmer
- digital resource manager
- Jeremie Winslow
- digital production manager: 3D Imax, SPI
- Christopher Wolf
- systems engineer
- Farid K. Yazami
- technical director: lighting & compositing, SPI (as Farid Khadiri-Yazami)
- Chris Yee
- look development hair lead
- Doug Yoshida
- senior technical director
- Teru Yoshida
- senior color and lighting technical director
- Riccardo Zanettini
- senior color & lighting/compositing
- Mitch Zeitlin
- video editorial coordinator: SPI
- Bjorn Zipprich
- senior effects technical director
- Tony Alexander
- lighting and compositing technical director (uncredited)
- Alan Chen
- lighting technical director (uncredited)
- Brian Hamblin
- technical production manager: SPI (uncredited)
- Ravi Jagannadhan
- tech support (uncredited)
- Brian Stokes
- senior production services technician (uncredited)
- Beth Tyszkiewicz
- visual effects production assistant (uncredited)
- John B. Wallace
- texture painter: SPI (uncredited)
