une coproduction [de] La Sept/ARTE, 13 Production, Le Musée d'Orsay ; realisation, Peter Watkins ; scenario original, Peter Watkins avec Agathe Bluysen
Les Films d'ici and Pathé Télévision in co-production with Renn Productions ... [and others] ; screenplay and direction Patricio Guzmán ; a film produced by Yves Jeanneau ; translation, Sally Station
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
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