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