- David Beltrán Gallego
- visual effects supervisor (as David Beltrán 'Dave')
- Quique Esteve Civera
- lighting artist
- Elena Cobos
- lighting artist
- Miguel A.S. Cogolludo
- pipeline td
- Pablo Conca Bosch
- lighting artist
- Lara Cores
- lighting artist: compositor
- Adrián Cuella
- fx artist
- Yanire Delgado FrÃas
- lighting artist
- Christian Delgado
- visual effects: rendering artist
- Alfonso Fulgencio
- stereoscopic technical director
- Jorge GarcÃa
- stereoscopic artist
- Jorge GarcÃa-Brazales
- groom artist
- Nacho Garrido
- Lighting Lead
- Monica Gonzalez
- digital compositor (as digital compositor)
- José Maria Guadalupe
- matte painting supervisor
- Josan Grimaldo Gómez
- lighting artist
- Jose Vicente de MarÃa MartÃnez
- lighting artist
- Rosa Miraflores
- lighting & compositing artist
- Sergio Moreno
- rendering
- Jordi Nieves
- tools developer
- Jaime Otegui Malo
- sets and props supervisor
- Samuel C. Palafox
- stereoscopic artist
- RocÃo Pelarda
- cfx supervisor
- MarÃa Poza MartÃn
- groom artist/cfx artist
- Ignacio Santalla
- character setup supervisor / pipeline developer / technical coordinator
- Javier Santos Vivar
- rendering
- Jorge Silvestre
- rendering