Roger Joussaume
Himself
Jean-Paul Cros
Anne-Lise Goujon
Herself
Anna Flori-Lamour
Narrator
Alain Tixier
Director
Writer
Marianne Cramer
Stéphane Millière
Producer
Jean-Pierre Bailly
Scientific Consultant
Laurent Frappa
Camera Operator
Franck Poirier
Mathieu Ravey
Drone Cinematographer
Christian Chauvin
Sound
Caroline Maret
Production Director
Gilles Perru
Editor
Anaïs Maraud
Assistant Editor
Florian Chomienne
Anne-Sophie Versnaeyen
Original Music Composer
Gilles Bénardeau
Sound Mixer
Grégory Arvanitis
Color Grading
Nicolas Portes
Administration
Carmel Gherbi
Post Producer
Marie Mora Chevais
Sophie Duvergés
Production Executive