produced and directed by Stanley Nelson ; written by Marcia A. Smith ; a Firelight Media production for American Experience ; WGBH Boston ; WGBH Educational Foundation
Universal ; Stx Entertainment and Huayi Brothers Pictures present ; in association with IM Global, Route One Entertainment, Union Investment Partners, Vendian Entertainment ; a Blue Grass Films, Rahway Road, Larger Than Life production ; directed by Gary Ross ; screenplay by Gary Ross ; story by Leonard Hartman and Gary Ross ; produced by Scott Stuber, Jon Kilik, Gary Ross
a film by Leah Mahan ; producer, director, cinematographer, Leah Mahan ; producer and editor, Jane Greenberg ; a coproduction of Zamler Productions LLC and the Independent Television Service (ITVS) ; produced in association with Mississippi Public Broadcasting