- Craig Barron
- visual effects supervisor: Matte World Digital
- Kim Boyle
- line producer: MetroLight Studios
- Corey Bramall
- digital artist
- Dan Brittain
- digital artist
- Kelly Bumbarger
- digital compositing artist
- Kathy Chasen-Hay
- visual effects producer: Asylum Visual Effects
- Glenn Cotter
- 3D artist: Matte World Digital / modeler: Matte World Digital
- Krystyna Demkowicz
- visual effects producer: Matte World Digital
- Fish Essenfeld
- compositing supervisor: MetroLight Studios
- Christopher Evans
- digital matte artist: Matte World Digital (as Chris Evans)
- John Follmer
- head of production: MetroLight Studios
- Peter Greenstone
- computer animation supervisor: MetroLight Studios
- Kurt Hall
- video & computer graphics technician
- Brian Hanable
- digital effects artist
- James W. Kristoff
- executive in charge of production: MetroLight Studios
- Pierre La Querre
- inferno artist: Asylum (as Pierre LaQuerre)
- Simon Lacey
- visual effects supervisor: Rainmaker Digital Pictures
- Nathan Lafionatis
- technical consultant
- Rosano Lepri
- digital compositing artist: Rainmaker Digital Pictures
- Patrick Loungway
- photographer: VistaVision, Matte World Digital
- Grant Mann
- computer animator
- Nathan McGuinness
- visual effects supervisor: Asylum Visual Effects
- Raphael Mosley
- inferno assistant: Asylum Visual Effects
- Brian Moylan
- digital compositing artist: Rainmaker Digital Pictures
- Brett Northcutt
- digital matte artist: Matte World Digital
- Carmen Pollard
- visual effects coordinator: Rainmaker Digital Pictures
- Michael Porterfield
- digital compositing artist: Rainmaker Digital Pictures
- Paul Patrick Quinn
- visual effects producer: Rainmaker Digital Pictures
- Liz Radley
- video & computer graphics supervisor
- Madhava Reddy
- digital film technician
- Paul Rivera
- digital composite supervisor: Matte World Digital
- Ken Rogerson
- effects editorial: Matte World Digital
- Michael Root
- digital compositor: Matte World Digital (as Mike Root)
- Jacqueline Rosado
- digital effects coordinator
- Chris Ryan
- production operations manager: MetroLight Studios (as Christopher Ryan)
- Chris Ryan
- digital compositing artist: Rainmaker Digital Pictures
- Heather MacPhee Ryan
- texture painter: MetroLight Studios (as Heather MacPhee)
- Dobbie Schiff
- visual effects executive producer: MetroLight Studios
- Patrick Shearn
- visual effects supervisor
- Jessica Sjoblom
- rotoscope artist: Rainmaker Digital Pictures
- Todd R. Smith
- digital compositor: Matte World Digital
- Jeremie Talbot
- modelling: MetroLight Studios
- Morgan Trotter
- 3D artist: Matte World Digital / modeler: Matte World Digital
- Halbo van der Klaau
- digital compositing artist: Rainmaker Digital Pictures (as Halbo Vanderklaau)
- Marc Varisco
- visual effects supervisor
- Bruno Vilela
- art director: Metrolight Studios
- Alex Warner
- digital effects artist
- David Watkinson
- computer animator
- Toby Wilkins
- inferno artist: main title sequence, New Wave Entertainment
- Bruce Woloshyn
- lead digital compositing artist: Rainmaker Digital Pictures (as Bruce G. Woloshyn)
- Ben Funk
- digital compositing artist (uncredited)
- Kenny Lam
- digital compositing artist (uncredited)