크레딧 출연 무함마드 알리 Self Joe Frazier Self George Foreman Self Sonny Liston Self Khalilah 'Belinda' Ali Self Rahman Ali Self Jerry Izenberg Self Don King Self (archive footage) 말콤 X Self (archive footage) Elijah Muhammad Self (archive footage) 스텝 Joseph Consentino Production Paul Carruthers Editing Joseph Consentino Directing 레온 게스트 Editing Lonnie Reed Production Michael Terry Sound Lonnie Reed Writing Mark King Writing Carl H. Lindahl Production Jim Donaldson Writing Sandra Consentino Directing Sandra Consentino Production