written, produced, and directed by Christine Lesiak ; co-producer/director, Annie Mumgaard ; a Nebraska ETV Network production for American Experience ; WGBH Boston ; PBS
directed by Michael Kirk ; written by Michael Kirk & Mike Wiser ; produced by Michael Kirk, Jim Gilmore, Mike Wiser ; reported by Jim Gilmore ; a Frontline production with Kirk Documentary Group ; WGBH
directed by Steve James ; produced by Mark Mitten, p.g.a, Julie Goldman, p.g.a. ; a Mitten Media, Motto Pictures and Kartemquin Films production for WGBH/Frontline and Independent Television Service (ITVS) in association with Blue Ice Docs