- Samuel Billot
- sound mixer
- Loïc Burckhardt
- sound designer / sound supervisor / sound editor / fx foley artist / sound designer
- Clark Cheng
- sound assistant (english version)
- Gary Coppola
- printmaster engineer (english version)
- Guillaume Couturier
- sound mastering engineer
- Charles de Ville
- assistant: sound editor
- Raphaël Devillers
- sound mix technician
- Massimo Filippini
- foreign mix supervisor / re-recording mixer
- Oscar Garcia
- sound mixer (english version)
- David Gillain
- foley mixer
- Olivier Guillien
- sound effects editor
- Sébastien Pierre
- re-recording mixer
- Michael Raphael
- sound effects recordist
- Stephanie Sheh
- voice director (english version)
- Julián Sánchez Moreno
- sound assistant intern: intern
- Olivier Thys
- foley artist
- Anthony Tortorici
- production assistant (english version)
- Pierre van Caloen
- foley artist
- Alex Van Geert
- sound effects editor
- Flavien Van Haezevelde
- sound editor (as Flavien van Haezevelde)
- David Vranken
- sound effects editor
