Guillermo Navarro
Director of Photography
Óscar Figueroa
Editor
Guillermo del Toro
Makeup Effects, Storyboard
Alejandro Pelayo
Director, Producer, Screenplay
Héctor Aguilar Camín
Screenplay
José Elorza
Original Music Composer
Víctor Hugo Rascón Banda
Screenplay
Juan Muñoz Gallegos
Executive Producer
Jorge Rubio Salazar
Executive Producer
Marcial Alejandro
Original Music Composer