- Weng Agrusa
- digital compositor: CafeFX
- Jorj Aleem
- render manager: Jim Henson's Creature Shop
- Jim Arthurs
- lead digital effects artist: CafeFX
- Michael Babcock
- performance animation technical director: Jim Henson's Creature Shop
- Sung Joon Bae
- digital compositor
- Mark Stuart Bailey
- lighting: Jim Henson's Creature Shop (as Mark Bailey)
- Aaron Barclay
- composite supervisor: Jim Henson's Creature Shop
- Jeff Barnes
- production executive: CafeFX
- Kevin Barnhill
- computer graphics supervisor: ILM
- Tricia Barrett
- digital compositor: Custom Film Effects
- Mark Barrows
- visual effects artist: CafeFX
- Gavin Baxter
- lead character technical director: Jim Henson's Creature Shop
- Ryan Beadle
- digital I/O: Custom Film Effects
- Thad Beier
- visual effects supervisor: CafeFX
- Ken Bryan
- lead digital modeler: ILM
- Steve Caldwell
- digital compositor: Custom Film Effects
- Peter Chesney
- digital compositor: CafeFX
- Terry Chostner
- lead 3D camera matchmove: ILM
- Jeff Christie
- performance animation technical director: Jim Henson's Creature Shop
- Marc Chu
- lead animator: ILM
- Jackie Cooper
- roto artist: Radium
- Stephen Coren
- visual effects supervisor: Jim Henson's Creature Shop
- Julie Creighton
- associate producer: ILM
- Theo Diamantis
- digital compositor
- Mark Dornfeld
- visual effects supervisor: Custom Film Effects
- Nick Drew
- visual effects producer: Jim Henson's Creature Shop
- Michael Eaves
- digital color timer: efilm
- David Ebner
- digital effects supervisor: CafeFX
- Stefen Fangmeier
- senior visual effects supervisor: ILM
- Michele Ferrone
- visual effects producer: Custom Film Effects
- Anne Foged
- digital compositor
- Thomas F. Ford IV
- visual effects producer: Radium
- James Furlong
- digital tracking
- Vicki Galloway-Weimer
- executive producer: CafeFX (as Vicki Weimer)
- Adam Gass
- digital editorial: Custom Film Effects
- Michael Gleason
- visual effects editor: ILM
- Laurie Powers Going
- digital supervisor: Custom Film Effects (as Laurie Powers)
- Vincent Goodsell
- compositor: Jim Henson's Creature Shop (as Vince Goodsell)
- Dave Graubard
- performance animation support: Jim Henson's Creature Shop
- Don Greenberg
- flame artist: Radium
- Peter Guyan
- senior CG systems administrator: Jim Henson's Creature Shop
- Robin Hackl
- on-set visual effects supervisor: Image Engine
- R.J. Harbour
- digital compositor: Custom Film Effects (as RJ Harbour)
- Penny Hayler
- visual effects coordinator: Jim Henson's Creature Shop
- Wilt Henderson
- visual effects editor
- Hal T. Hickel
- senior animation supervisor: ILM (as Hal Hickel)
- Darin Hilton
- matte painter: Radium
- Joseph Hoback
- roto artist: CafeFX (as Joe Hoback)
- Shaina Holmes
- digital compositor: Custom Film Effects
- Paul Hopkins
- matchmove artist
- Darren Jones
- film recording engineer: ILM
- Leopoldo Juarez
- cg artist
- Perry M. Kimura
- digital scanning and recording
- Ali Laventhol
- compositor: Radium
- Aysha Madina
- animator: Jim Henson's Creature Shop
- Ryan Mayeda
- visual effects production coordinator: ILM
- Arnaud Mayet
- texture painter: Jim Henson's Creature Shop
- Lori C. Miller
- digital compositor: Custom Film Effects (as Lori Miller)
- Jim Milton
- assistant visual effects editor: ILM
- Terry Molatore
- lead viewpaint artist: ILM
- Mike Morgan
- video engineering: ILM (as Michael Morgan)
- Jim Morris
- general manager: ILM
- Phillip Moses
- digital effects coordinator: CafeFX (as Philip Moses)
- Christopher Mossman
- executive producer: Image Engine
- Jesh Krishna Murthy
- computer graphics supervisor: Jim Henson's Creature Shop
- Bret Nelson
- associate visual effects producer
- Toby Newell
- roto artist: CafeFX
- Collette Nunes
- visual effects editor: Jim Henson's Creature Shop
- Jeff Olson
- visual effects producer: ILM
- David Owen
- still photographer: ILM
- Simon Payne
- matchmove/camera: Jim Henson's Creature Shop
- Joseph Pepper
- lighting: Jim Henson's Creature Shop
- Michael Plescia
- roto artist: Radium (as Mike Plescia)
- Marine Poirson
- lighting artist
- Michael S. Pryor
- head of digital production: Jim Henson's Creature Shop
- Scott Rader
- compositor: Radium
- Liz Scully
- lighting: Jim Henson's Creature Shop
- Eric W. Shamlin
- visual effects coordinator
- Mark J.G. Smith
- render wrangler
- David Smithson
- data wrangler: Custom Film Effects
- Mary C. Snyder
- digital compositor: Custom Film Effects
- Jonathan Stone
- visual effects producer: CafeFX
- Marios Theodosi
- lead compositor: Jim Henson's Creature Shop
- Lisa Turner
- visual effects coordinator: Image Engine
- Henry van der Beek
- systems administrator
- Bruce Vecchitto
- color timing supervisor: ILM
- O.D. Welch
- production executive: CafeFX
- Amani Williams
- digital compositor: Custom Film Effects
- Doug Winder
- digital matte artist
- Carrie Wolberg
- technical support: ILM
- Eric Wong
- creature development artist: ILM
- Thomas Mathai
- data manager (uncredited)
- Arnaud Mayet
- matte painter (uncredited)
- Brian Openshaw
- render manager (uncredited)
- Desi Ortiz
- visual effects editor: CafeFx (uncredited)
- Danny Torres
- systems engineer (uncredited)
