- Alain Apollon
- production assistant
- Olivier Barzic
- production assistant
- Michael Berlin
- production consultant
- Frédéric Chabot
- production assistant
- Jean-François Chapadeau
- production assistant: second unit
- Tony De Provence
- caterer
- Geneviéve Duguay
- production assistant
- Eddy Fisher
- assistant to producer
- Sara Gilbert
- unit publicist
- Sylvie LaChapelle
- production assistant
- Bertrand Langlois
- production accountant
- André Laperrière
- climbing expert
- Dominique Leroutier
- manager: second unit
- Denis Martel
- climbing expert
- Bruce Moccia
- executive consultant
- Lise Quesnel
- production secretary
- Marie Quesnel
- production coordinator
- Les Goguettes St-Germain
- craft service
- Donald Tetreault
- assistant manager: second unit
- Anita Simand
- creative executive (uncredited)
- Lee Sollenberger
- animal trainer (uncredited)
- Gerry Therrien
- animal coordinator (uncredited) / animal trainer (uncredited)