크레딧 출연 Joe Louis Himself (archive footage) Joe Louis Barrow Jr. Himself Dick Gregory Himself Jack Johnson Himself (archive footage) 리에브 슈라이버 Narrator Randy Roberts Himself Gerald Early Himself Maya Angelou Herself Bill Cosby Himself 지미 카터 Himself Paul Schulder Himself Lester Rodney Himself 스텝 Ouisie Shapiro Writing Ouisie Shapiro Directing Ultan Byrne Editing