California Newsreel presents ; produced in association with KQED Public Television, a production of Subpix LLC ; directed by Charles Burnett ; produced by Frank Christopher ; written by Charles Burnett, Frank Christopher, Kenneth S. Greenberg
David & Golias apresenta uma co-produção David & Golias (Portugal), Gamboa & Gamboa (Angola), Les films de L'après-midi (France) ; produtor, Fernando Vendrell ; argumento e diálogos, Carla Baptista, a partir de una idéia original de Fernando Vendrell ; realizado por Zézé Gamboa
California Newsreel presents ; Films with a Purpose ; a film by Frank Dawson and Abby Ginzberg ; produced and directed by Frank Dawson and Abby Ginzberg