Darsteller und CrewMuhammad AliHimselfRichard KileyHimselfMalcolm XHimselfStepin FetchitHimselfMax SchmelingHimself (Archive Footage)Sonny ListonHimself (Archival Footage)Henry CooperHimself (Archival Footage)Joe LouisHimself (Archival Footage)Cus D'AmatoHimselfJim JacobsHimself