produced by Jocelyn Glatzer & Laura Poitras ; directed & filmed by Laura Poitras ; a co-production of Praxis Films and the Independent Television Service (ITVS) ; produced in association with P.O.V./American Documentary
produced in association with CFCF-TV ... [and others] ; Lumiere Productions, Inc. production in association with the Independent Television Service ; produced, directed, written by Jack Silberman