Pierre Goeldlin
Biologist
Stéphane Cottet
Architect
Roger Hartmann
Director of the fondation Claire Magnin
Georges Gillièron
Ecologist
Sylvia Capuana
resident
Harald Kammer
Former Director Béard
Claude Paillex
Former Chief of fire services of Clarens
Marylise Paillex
Claude Paillex's Wife
Roland Paillex
Claude Paillex's Grandson
Théo Choffat
Alexandra Barbossa
Young girl
Hassan Lakhdar
Director
Producer
Anne Lakhdar
Etienne Rallu
Sound
Bernard Duc
Scientific Consultant
Camélia Zaïbi
Axel Lakhdar
Camera Operator
Tristan Mühlestein
Marcelo Molliet
Anne Madeleine Mancosu
