- Nicolás Alegre
- rendering artist
- Misael AlegrÃa
- rendering artist
- Anna Aragonès
- 3D compositor (as Anna Aragonés)
- Bernat Aragonés
- postproduction supervisor
- Josep Maria Aragonés
- steroscopic direction (as José MarÃa Aragonés)
- MarÃa Barbadillo
- effects intern artist
- Laura Barge
- 3d camera / stereoscopic camera setup
- Ãngel Barrajón
- rendering & optimization artist / rendering artist
- Verónica Bartolomé
- rendering artist
- Alberto Cano
- render supervisor
- José Roberto Carrillo
- lightbox 3d supervisor
- Jaime Cebrián
- 3d camera / senior stereoscopic production supervisor
- Elena Cobos
- lighting/compositing artist
- Jordi Costa Xicota
- 3d camera (as Jordi Costa) / senior stereoscopic production supervisor (as Jordi Costa)
- John De la Cruz
- compositing artist
- Mercedes Delgado
- compositing artist / lead lighting artist (as Merche Delgado)
- Patricia Delgado
- compositing artist
- Manuel Dombidau
- lighting / technical director
- Pedro Domingo Luque
- additional effects / rigging and setup artist
- Marc Dominici
- post-production assistant: Apunto Lapospo
- Roberto Fernández
- 3d camera
- Sandra Filippelli
- post-production coordinator: Apunto Lapospo (as Sandra Filipelli)
- Maria Rosa Fusté
- post-production producer: Apunto Lapospo (as MarÃa Rosa Fusté)
- Mario GarcÃa Nogales
- modeling & texturing sets and props
- Marcos GarcÃa Suárez
- visual effects artist
- Daniel GarcÃa Tapia
- compositing artist / lighting artist
- Jorge GarcÃa-Brazales
- compositing artist / lightbox 3d supervisor / lighting artist
- Cristina Garmón
- post-production assistant: Apunto Lapospo
- J. Ignacio Garrido
- lighting supervisor
- Miky Girón
- conforming and 3d adjustment: Apunto Lapospo
- Pablo Gotor
- compositing artist
- Jorge Gutiérrez
- rendering artist
- Neus Hernández
- effects coordinator: Apunto Lapospo
- Ignacio Lacosta
- 3d camera (as Iñaki Lacosta) / stereoscopic supervisor
- Francisco Malagón
- additional rendering
- Max Marco
- rendering artist
- Jesús MarÃn Jaca
- 3d camera / senior stereoscopic technical director (as Jesús MarÃn)
- Jordi Mola
- digital mastering: Apunto Lapospo
- Adrián Monroy
- compositing artist
- Fatima Montes
- digital compositor
- Juan Muñoz Risco
- additional effects / rigging and setup artist
- Eduardo Nodar Román
- compositing artist
- Paula Orga
- 3d camera
- Jaime Otegui Malo
- sets and props supervisor
- Joan Pardo
- cg artist
- Aarón Pedraza
- colorgrading assistant: Apunto Lapospo
- RocÃo Pelarda
- cloth simulation artist
- PepÃn
- color grader: Apunto Lapospo
- Antonio Pons Herrero
- render farm engineer
- Eduard Puertas
- 3D compositor
- Gustavo Pulido
- render intern artist
- Manuel Pérez Sanz
- visual effects artist
- Ãscar Pérez
- effects coordinator: Apunto Lapospo
- Alberto RamÃrez
- lighting/compositing artist
- Jorge Remacho
- compositing artist
- Susana RodrÃaguez
- rendering artist
- Alexis Rosés
- 3D compositor
- Jorge SantamarÃa
- compositing artist
- Victor Sanz Fernandez
- lighting artist
- Eduardo Serna Alonso
- external render farm pipeline
- Ana Sevillano
- 3d camera
- Armide Suarez
- rendering artist
- Adolfo Sánchez de Rojas
- compositor
- Javier Toledo
- 3d camera
- Jaime Torelló
- 3D compositor
- Alberto Trujillo
- compositing artist
- Borja Veganzones
- lighting/compositing artist
- José Alberto Vizcaino
- rendering artist
- Emilio José Ãlvarez Raya
- lighting/compositing
- Emilio Ãlvarez
- compositing artist
- Victor Sanz Fernandez
- matte painter (uncredited)