| Cast list | | Terrence Howard | as | Cassius Clay | | Steve Harris | as | Sonny Liston | | Chi McBride | as | Drew 'Bundini' Brown | | Vyto Ruginis | as | | | Gary Dourdan | as | Malcolm X | | Carmen Argenziano | as | | | John Ventimiglia | as | Angelo Dundee | | Jason Winer | as | Robert Lypsite | | Joe Alaskey | as | Jackie Gleason | | Brandon Smith | as | Bill Barnstable | | Rodger Boyce | as | Bill McDonald | | Phyllis Cicero | as | Mrs. Geraldine Liston | | Jerry Haynes | as | Jimmy Cannon | | Steve Shearer | as | Jack Nilon / Kilon | | Vince Davis | as | Izzy Sharnik |
| | Crew list: | | John Sacret Young (Director) | | David Remnick (Writer) | | John Sacret Young (Writer) |
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