- Pierre-Jules Audet
- sound effects editor: sound designer / supervising sound editor
- Luc Boudrias
- re-recording mixer
- Natalie Fleurant
- adr supervisor
- Nicolas Gagnon
- foley artist
- Hans Laitres
- re-recording mixer
- Dana McCommon
- additional adr mixer
- Dimitri Médard
- production sound recordist: second unit
- Bobby O'Malley
- sound mixer
- Jean-François Sauvé
- sound effects editor
- Jean-Philippe St-Laurent
- dialogue editor assistant