directed by Sophie Guerra, Clement Guerra ; produced by EchoDoc Studio, Janet MacGillivray Wallace, Casey Camp-Horinek, Melina Laboucan-Massimo, Yudith Nieto, Bryan Parras ; an EchoDoc Studio production
Robofilms, Les Films d'Ici in association with ARTE France-la Lucarne present ; a film by Gianfranco Rosi and Charles Bowden ; directed and photographed by Gianfranco Rosi ; produced by Serge Lalou, Gianfranco Rosi ; co-produced by Charles Bowden