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Onyx: Kings of the Grail (2018) Poster

Full Cast & Crew

Directed by 

Roberto Girault

Writing Credits (in alphabetical order)  

Roberto Girault
Luis Reneo ... (as Luis Fernandez Reneo)
Margarita Torres ... (writer)

Cast (in credits order)  

Jim Caviezel ... Narrator
Maria de Medeiros ... Margarita Torres
Anthony Howell ... José Miguel Ortega
Maarten Dannenberg ... Heimrich Himmler
Iñigo Galiano ... Gustavo Intern
Jaime Adalid ... Andreu Ripoll
Ricard Sales ... Otto Rahn
Tania Watson ... Doña Urraca
Saturnino García ... Medieval Goldsmith
Rest of cast listed alphabetically:
Lucas Fuica Lucas Fuica ... Embajador de Denia
Carlos Olalla ... Goldsmith
Elena Palomo Elena Palomo ... Figuración
Rafael Rojas Rafael Rojas ... Saladin
César Sánchez César Sánchez ... Fernando I, of León

Produced by 

Óscar Cifuentes ... executive producer / producer
José Jaime Linares ... line producer
Pedro Palacios ... executive producer

Music by 

Eduardo Ortega

Cinematography by 

Rafael Bolaños

Editing by 

Adoración G. Elipe

Casting By 

Carla Hool

Art Direction by 

Itziar Sagasti

Costume Design by 

Giovanna Ribes

Production Management 

Lucía Blasco ... assistant production manager
Eduardo Lis ... production manager
Emma Martínez ... production accountant
Juan José Segovia Gonzalez ... assistant unit manager

Second Unit Director or Assistant Director 

Daniel M. Caneiro ... second unit director
Christopher Downs ... second assistant director
Patricia Ordás ... first assistant director

Art Department 

Roldan López -Negrete ... prop sculptor
Gorka Domaica ... set dresser
Román Labrador ... stand by props assistant
Domingo Lizcano ... prop sculptor
Laura López ... standby art director

Sound Department 

José Luis Alcaine Bartolomé ... sound designer
Alex Alcántara ... sound assistant
Miguel Ángel Caprara ... foley mixer
Toño Cubillo ... asst sound mixer
Álvaro de Iscar ... re-recording mixer
Carre Moreno ... boom operator
Albert Roca ... dialogue editor
Javier Valdés ... facilities manager

Visual Effects by 

Alicia Abril Carrera ... visual effects editor
Francisco Arias ... digital compositor
Helmuth Barnert ... visual effects supervisor
Raquel De La Haza ... visual effects editor
Josu Díaz Vitoria ... digital compositor
Alex Díez ... digital compositor
Miguel González Familiar ... visual effects producer
Sergio Hernández Sánchez ... main titles
Eduardo Jiménez Abad ... visual effects producer
Ángela Juárez ... digital compositor (as Angela Juarez Junquera) / matte painter (as Angela Juarez Junquera)
José Miguel Zapata ... digital effects

Camera and Electrical Department 

Jorge Casabán ... key grip
Pablo Conde ... second assistant camera
Pablo Marco ... lighting technician
David Matt ... best boy electric
Raúl Pavón ... gaffer
Juan Plaza Gómez ... digital imaging technician
David Sevilla ... steadicam operator
Francisco Soto ... lighting technician
Pablo Suárez ... video assist and playback
Josu Ubiria ... focus puller

Costume and Wardrobe Department 

Marcela Payà ... breakdown artist
Nerea Villares ... costume assistant
Ana María Salvador Martín ... wardrobe (uncredited)

Editorial Department 

Raquel De La Haza ... color assistant

Location Management 

Alex Riesgo ... location manager (as Alejandro López Riesgo)

Music Department 

Javier Ortega ... music producer

Script and Continuity Department 

Daniel M. Caneiro ... script supervisor

Additional Crew 

Susana de la Mata ... production coordinator
Alexandra Gascón ... subtitler
Alejandro Rochette ... facilities assistant
Paula Salañer ... production assistant
Mabel Villagra ... historical consultant

See also

Release Dates | Official Sites | Company Credits | Filming & Production | Technical Specs

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