written, produced, and directed by Christine Lesiak ; co-producer/director, Annie Mumgaard ; a Nebraska ETV Network production for American Experience ; WGBH Boston ; PBS
a production of Parallax Productions and Access Productions in association with WGBH ; produced by Michel Dubois and Kevin McKiernan ; directed by James Locker ; written by Milo Yellow Hair, Michael Dubois, James Locker, Nathaniel Dorsky
with Henry Louis Gates, Jr. ; executive producers, Henry Louis Gates, Jr... [and others] ; senior producer, Rachel Dretzin ; writer, Henry Louis Gates, Jr. ; a film by Kunhardt McGee Productions, Inkwell Films, and WNET ; in association with Ark Media
directed by Ben DeJesus ; produced by Ben DeJesus, Fisher ; this program was produced by Diamante Pictures & Latino Public Broadcasting in association with NGL Media
Kartemquin Films presents ; for WGBH/Frontline, The Independent Television Services (ITVS) and BBC Storyville ; in association with Rise Films ; a film by Steve James and Alex Kotlowitz ; directed and photographed by Steve James ; produced by Alex Kotlowitz and Steve James