una producción de Patricio Guzmán ; con la colaboración de Chris Marker, Instituto Cubano del Arte e Industria Cinematográficos, John D. and Catherine T. MacArthur Foundation; guión y dirección, Patricio Guzmán
produced by Barna-Alper Productions and Klein Lewis Productions ; in co-production with the National Film Board of Canada and in association with the Canadian Broadcasting Corporation ; directed by Avi Lewis ; written by Naomi Klein ; produced by Avi Lewis & Naomi Klein ; co-producer, Kate McKenna ; executive producer, Laszlo Barna
a film by Marie-Monique Robin ; a production Ideale Audience ; in association with Canal+, Arte France ; Televisió Catalunya-TV3 ; written and directed by Marie-Monique Robin with the collaboration of William Baudon ; produced by Françoise Gazion