Matthew Goode Raymond (voice)
Will Sharpe Elias (voice)
Helena Bonham Carter Jen (voice)
Claudie Blakley Penelope (voice)
Mia Goth Mabel (voice)
Paul Kaye Cosmos (voice)
Miranda Richardson Aunt Clarice (voice)
James Lewis Director of Photography
Jarvis Cocker Developer (voice)
Mark Heap Mr. Thomas (voice)
Susan Wokoma Rosa (voice)
Paloma Baeza Story, Executive Producer, Director
Wayne Forester Visitors & Relatives (voice)
Stephanie Cole Great Aunt Eleanor (voice)
Enda Walsh Executive Producer, Writer
Yvonne Lombard Odd Couple (voice)
David Holt Visitors & Relatives (voice)
Sven Wollter Odd Couple (voice)
Tobias Fouracre Animation Director
Barney Pilling Editor
Emma De Swaef Story, Executive Producer, Director
Barnaby Pilling Van Schoonbeek (voice)
Emma Tate Visitors & Relatives (voice)
David Peacock Uncle Lucien (voice)
Chad Orororo Sound Designer
Hattie Storey Assistant Art Director
Bimini Police Officer #1 (voice)
Marc James Roels Story, Executive Producer, Director
Melanie Hudson Visitors & Relatives (voice)
Johannes Nyholm Story
Niki Lindroth von Bahr Story, Executive Producer, Director
Christopher O'Reilly Producer
Jason Barnett Visitors & Relatives (voice)
Ayesha Antoine Police Officer #2 (voice)
Eleanor De Swaef-Roels Isobel (voice)
Gail Stevens Casting
Michael Freedman VFX Editor
Glen Gathard Supervising Sound Editor
Brad Rees Sound Re-Recording Mixer
Adam Beer Storyboard Artist
Félicie Haymoz Character Designer
Malcolm Hadley Director of Photography
Gustavo Santaolalla Original Music Composer
Diego Rosner Executive Producer
Emiliyan Arnaudov Sound Designer
Joost Zoetebier Production Manager
Lucy Benson VFX Editor
Charlotte Bavasso Producer
Rebecca Farhall Casting
Angela Poschet Line Producer
Chris Tichborne Animation Director
Germán Díez Visual Effects Supervisor
Alexandra Walker Production Designer, Production Design
Poppy Gathard Visitors & Relatives (voice)
Connie Black Production Coordinator
Camilla Bubna-Kasteliz Story Editor
Leigh Manning First Assistant Director