J. A. Bayona

Self - Director, Producer & Screenwriter

Sandra Hermida

Self - Producer

Belén Atienza

Self - Producer

Agustín Pardella

Self - Nando Parrado

Alain Baineé

Self - Production Designer

Pau Costa

Self - Special Effects Supervisor

Felipe Otaño

Self - Carlitos Páez

Enzo Vogrincic

Self - Numa Turcatti

Diego Vegezzi

Self - Marcelo Pérez del Castillo

Blas Polidori

Self - Coco Nicolich

Simón Hempe

Self - José Luis 'Coche' Inciarte

David Martí

Self - Special Effects Makeup

Montse Ribé

Self - Special Effects Makeup

Esteban Bigliardi

Self - Javier Methol

Matías Recalt

Self - Roberto Canessa

Agustín Della Corte

Self (uncredited)

Francisco Romero

Self (uncredited)

Esteban Kukuriczka

Self (uncredited)

Rafael Federman

Self (uncredited)

Andy Pruss

Self (uncredited)

Paula Baldini

Self (uncredited)

Fernando Contigiani García

Self (uncredited)

Felipe Ramusio

Self (uncredited)

Juan Caruso

Self (uncredited)

Alfonsina Carrocio

Self (uncredited)

Francisco Bereny

Self (uncredited)