director, Karin Michalski ; concept & research, Réka Kincses ; producers, Karin Michalski, Ursula Habersaat, and Réka Kincses ; a dffb and Karin Michalski film production
a Firelight Media Production for American Experience ; a production of WGBH, Boston ; producer, Stanley Nelson ; writer, Marcia Smith ; director, Stanley Nelson
Galatée Films presents a co-production Galatée Films, France 2 Cinéma, France 3 Cinéma ... [and others] ; produced by Jacques Perrin, Christophe Barratier ; co-directed by Jacques Cluzard, Michel Debats
Producciones Trabuco, S.C... [and others] presentan un proyecto de Paulina de Moral y de Rafael Rebollar ; realización, Rafael Rebollar ; investigación y guión, Paulina del Moral ; producción, Irma Avila, Hilda Flores, Karla Haaje