a Red Envelope Entertainment presentation of an Entendre Films production ; in association with @radical.media and Third Eye Motion Picture Company ; directed and produced by Joe Berlinger ; producer and 2nd unit director, Michael Bonfiglio ; produced by J.R. DeLeon, Richard Stratton
a film by Ken Burns, David McMahon, Sarah Burns ; a Florentine Films production ; written by Sarah Burns & David McMahon & Ken Burns ; produced by David McMahon, Sarah Burns, Ken Burns ; produced in association with WETA, Washington, DC
a Frontline co-production with Hedrick Smith Productions ; WGBH Educational Foundation ; Frontline executive producer, David Fanning ; senior producer, Hedrick Smith ; producer, Marc Shaffer ; written by Hedrick Smith and Rick Young ; director, Rick Young