გაუდი, უკანასკნელი აღმაშენებელი

Jordi Bonet i Armengol himself, architect

Juan Bassegoda Nonell himself, architect

Jean-Yves Chilot Antonio Gaudi, voice

Antoni Gaudi himself, archive

Daniel Giralt-Miracle himself, historien et critique d'art

Luis Gueilburt himself, sculpteur et directeur académique de l'atelier Gaudi

Josep C. Laplana himself, directeur du musée de Montserrat

Jaume Masso Carballido himself, directeur du musée Salvador Viseca

Manuel Medarde himself, ingénieur archéologue

Etsuro Sotoo himself, sculpteur de la Sagrada Familia

Josep Talada himself, chef de l'atelier maquettes