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
Winner Pictures presents ; directed by Philip F. Messina ; executive producer, Martin Feinberg ; produced by Martin Feinberg & Eric Krebs, Matt Coleman, Philip F. Messina