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