- Samuel Ampah
- accountant: Alliotts / tax advisor: Alliotts
- Maxime Bajas
- animal wrangler: sheep and donkeys
- Emmanuelle Balestrieri
- production accountant: France
- Isabelle Baye
- chaperone
- Glenn Beauvais
- set production assistant: Bordeaux shoot: additional crew
- Kirsty Bell
- CEO: Goldfinch Entertainment
- Karim Bennai
- security: to Jean Reno
- Amy Blackham
- accounts manager
- Tanya Blumstein
- dialect coach
- Amanda Bowers
- marketing: and assets coordinator
- Nancy Bressolles
- production coordinator
- Gabriel Brun
- accommodation assistant / travel assistant
- David Burden
- accountant and tax advisor
- Gayle Charbet
- au pair: for Noah Schnapp
- Frédéric Chesneau
- animal wrangler
- Roy Childs
- completion guarantor: EG Film & TV Risk Mgt Limited
- Morgane Izquierdo Cicuendez
- chaperone
- Françoise Collingnon
- production administrator assistant (as Françoise Collignon)
- Cécile Commarieu
- assistant to: director
- Netty de Cocq
- for: Taxshelter Belgium
- Flavie de Langautier
- production assistant (as Flavie De Langautier)
- Bradley Ellor
- double: Jo
- Jean Michel Emery
- double: grand-père
- Camelia Filali
- chaperone
- Barry Filby
- completion guarantor: EG Film & TV Risk Mgt Limited
- Rebecca Gausnell
- dialect coach: for Noah Schnapp
- Hubert Gendebien
- for: Taxshelter Belgium
- Ian Gibbon
- accountant: Alliotts / tax advisor: Alliotts
- David Gibbs
- accountant: Alliotts / tax advisor: Alliotts
- Patrick Gillespie
- floor runner
- Victor Glynn
- executive producer
- Mila Guionneau
- trainee: school
- Amanda Hieber
- double: Widow Horcado
- Paul Hillier
- production insurance: Integro ACJ
- Sophie Hossard
- payroll accountant
- Andy Jackson
- health & safety: Bordeaux shoot: additional crew
- Valentin Javelle
- animal wrangler: horses and donkeys
- Jennifer Jeurissen
- assistant: coproduction
- Sam Johnson
- manager: property and asset
- Andrew Johnston
- health and safety advisor
- Morgane Joly
- chaperone
- Rabia Kassam
- assistant accountant / production secretary
- Keith Kehoe
- group project manager: Goldfinch
- Jaewoo Kim
- executive director: International Sales
- Tiffany Kizito
- publicist: Organic Publicity
- Flora Koffi-Lopez
- production assistant
- Kirsty Langsdale
- unit publicity: Organic
- Steve Lately
- double: grand-père (as Steven Lately)
- Toby Latham
- assistant health & safety: Bordeaux shoot: additional crew
- Nathan Lea
- double: Jo
- Anid Lobato de Faria
- production assistant
- Chris Lopez
- Publicity Stills
- Arran MacLennan
- assistant producer
- Gabrielle Malmazada
- assistant to: Anjelica Huston
- Julie Maricq
- for: Taxshelter Belgium
- Carl 'Rocky' Mason
- security coordinator uk: eso security
- Tobi Mathews
- legal services: by Lateral 4T Limited (as Tobi Matthews)
- Jennifer McEachern
- medic: on set
- Angela McGahan
- double: Widow Horcada
- Phil McKenzie
- COO: Goldfinch Entertainment
- Célia Miramon
- double: Leah
- Marie Mirassou-Nouque
- chaperone
- Sylvie Moris
- secretary
- Sonia Mulinasse
- for: Taxshelter Belgium (as Sonja Moulinasse)
- Stephen Naulls
- completion guarantor: EG Film & TV Risk Mgt Limited / production accountant: UK
- Paul Olivier
- studio: and facilities manager
- Maria Pestana
- chaperone
- Jessica Phelps
- tutor: for Noah Schnapp
- Véronique Pichonneau
- chaperone
- Sarah Poole
- investment manager
- Sharon Price
- chaperone
- Hélène Puyaubreau
- chaperone: Bordeaux shoot: additional crew
- Stephane Quinet
- executive producer: for Artebis Belgium
- Deividas Satkauskas
- double: Benjamin
- Sibylle Seys Smets
- for: Shelter Productions (as Sibylle Seys-Smets)
- Sejal Shah
- tax advisor: Alliotts
- Sejal Shah
- accountant: Alliotts
- Amy Shearlaw
- set production assistant: Bordeaux shoot: additional crew (as Amy Shearlaw-Breathwaite)
- Ives Swennen
- for: Shelter Productions
- Isabelle Symons
- for: Shelter Productions
- Bruno Tormos
- floor runner
- Emmanuel Van Melkebeke
- business and legal affairs
- Sylvie Van Ruymbeke
- producer's assistant
- Bernard Vander Donckt
- production administrator
- Anne Vigneron
- for: Taxshelter Belgium
- Jane Widgery
- business affairs consultant
- Alexandre Wittamer
- for: Taxshelter Belgium
- Eric Woollard-White
- unit publicist