Liam Neeson The Monster (voice)
Tom Holland Stand In
Sigourney Weaver Grandma
Felicity Jones Mum
Bernat Vilaplana Editor
Pau Costa Special Effects Supervisor
Oriol Tarragó Sound Designer
Sandra Hermida Co-Producer, Executive Producer
Geraldine Chaplin The Head Teacher (uncredited)
Cuco Usín Stunt Coordinator
Marc Bech Sound Effects Editor
Toby Kebbell Dad
Ben Moor Mr. Clark
Belén Atienza Producer
Óscar Faura Director of Photography
Marc Orts Sound Re-Recording Mixer
J. A. Bayona Director
Fernando Velázquez Original Music Composer
Paul Lowe Stunt Double
Ravi Bansal Art Direction
Jeff Skoll Executive Producer
Marese Langan Makeup Designer, Hair Designer
Sarah Wheale Line Producer
David Martí Makeup Effects
Stephen Noble Costume Design
Jonathan King Executive Producer
Montse Ribé Makeup Effects
Shaheen Baig Casting
Eugenio Mira Second Unit Director
Jaime Anduiza Art Direction
Kyle D. Krajewski ADR Mixer
Wanda Opalinska Female Nurse
Quim Vives Still Photographer
Jaume Martí Editor, Post Production Supervisor
Glòria Blanes Script Supervisor
Enrique López Lavigne Executive Producer
Ángel Rico Riesgo Digital Compositor
Ferran Domenech Visual Effects Supervisor
Félix Bergés Visual Effects Supervisor
Javier González Leonardo Key Grip
Martí Albert Sound Effects Editor
Bill Pohlad Executive Producer
Albert Carreras Camera Operator
David Valldepérez Camera Operator
Elizabeth Himelstein Dialogue Coach
Jennifer Lim Miss Kwan
Sarah Shepherd Dialect Coach
Jason Bond Property Master
Manuel Carrión Foley Artist
Guillaume Laforge Visual Effects Compositor
Don Hoffman Sound Re-Recording Mixer
Ana Charte Assistant Editor
Oriol Busquets Camera Operator
Patrick Wachsberger Executive Producer
Eugenio Caballero Production Design
Frida Palsson Lily's Mum
James Melville Harry
Margarita Huguet Unit Production Manager
Lewis MacDougall Conor
Nairye Apelian Visual Effects Assistant Editor
Patrick Ness Screenplay, Novel, Executive Producer
Emiliano Nanfaro Visual Effects Supervisor
Ghislain Barrois Executive Producer
Maryllis Gonzalez Production Accountant
José Luis Rodríguez Gaffer
Debora Witte Electrician
Tiger Rudge Stunts
Ruben Goldfarb Second Assistant Director
Ian van Temperley Stunt Coordinator
Garry Marriott Paramedic (uncredited)
Dídac Bono Art Direction
Ramón Sánchez Steadicam Operator