Guillermo del Toro
Director
Adolfo Camacho
Executive Producer
Sigfrido Barjau
Editor
Peter Devaney Flanagan
Editor
Daniel Varela
Art Direction
Alberto Castaño
Sound Re-Recording Mixer
Scott Martin Gershin
Sound Designer
Guillermo del Toro
Writer
Christopher Drake
Music
Fredric Brown
Short Story
Guillermo del Toro
Producer
Javier Soto
Associate Producer