- David Alabarcez
- digital artist
- Jota Alonso
- senior lighting artist: Filmax Animation
- Pedro Amann
- crowds artist
- Patricio Barreiro
- digital compositor
- Jaime Bescansa
- crowds artist / crowds developer
- Tomás Bubis
- digital compositor
- Gabriel Campañó
- mastering supervisor
- Antonio Carbajo Bescansa
- junior lighting artist
- Antonio Carranza Pérez
- digital artist
- Ivan Costarrosa Rios
- lighting technical director
- Luis De Gennaro
- visual effects
- Clara De Prado
- junior lighting artist: Filmax Animation
- Ivo Dukcevic
- digital compositor
- Pavel Duran
- lighting artist
- Nicolás Fernández
- visual effects supervisor
- Mauro Frau
- senior lighting artist: Filmax Animation
- Ana Garcia Iglesias
- production assistant
- Lorena GarcÃa Romero
- head of layout: Filmax Animation (as Lorena G. Romero) / lighting artist: Filmax Animation (as Lorena G. Romero)
- Iker GarcÃa Santander
- senior lighter
- Swan Glecer
- visual effects artist
- LucÃa Guerra Diaz
- digital compositor
- Claudio Langsam
- visual effects supervisor
- Juan Carlos Lara
- character rigging supervisor: Filmax Animation / crowds supervisor: Filmax Animation
- Facundo Lavenia
- digital compositor
- Mauro E. Lopez
- visual effects (as Mauro López)
- Bruno López
- compositing supervisor / fur technical director / fx supervisor / lighting supervisor / shading supervisor / visual effects supervisor
- Jon Unceta Michel
- lighting artist / shading artist
- Mariela Nussembaum
- visual effects
- Laura Pino
- digital compositor
- Silvina Pino
- digital compositor
- Albert Pintor
- lighting artist
- Georgina Pretto
- film recording
- Carlota Primo
- lighting technical director
- Ricardo Rodriguez Gambini
- digital compositor
- Roberto Rubio Corral
- character rigging: pre production (as Roberto Rubio)
- Juan José Sánchez
- visual effects artist: opening sequence
- Cristian Tonhaiser
- digital artist
- Samanta Undari
- crowds artist
- Ignacio Urruty
- lighting artist
- Leandro Visconti
- digital compositor