Director/a
Antoine Fuqua
DIRECTOR/A
Reparto (por orden de créditos)
Bill Cosby
Self (archiveFootage)
Ossie Davis
Self (archiveFootage) (voice)
Jim Brown
Diana Ross
Kareem Abdul-Jabbar
Dick Cavett
Aretha Franklin
Stephen Stanton
Announcer (voice)
Muhammad Ali
Steve Allen
Berry Gordy
Jimmy Carter
George Foreman
Ken Norton
Self - Ali Opponent (archiveFootage)
Howard Cosell
Rocky Marciano
Joe Bugner
Nikki Giovanni
Joe Frazier
Jack Paar
Drew Bundini Brown
Jackie Robinson
Jerry Quarry
Sonny Liston
Floyd Patterson
Larry Holmes
Ed Bradley
Tip O'Neill
Chuck Wepner
Gorgeous George
Ernie Terrell
Angelo Dundee
Earnie Shavers
Leon Spinks
Richard Dunn
Trevor Berbick
Zbigniew Pietrzykowski
Self - Olympic Opponent (archiveFootage)
Jimmy Ellis
Wayne Bethea
Self - Liston Opponent (archiveFootage)
Phuc Cao
Young Ali
Yank Durham
Self - Frazier Manager (archiveFootage)
Bill Haverman
Self - Louisville backer (archiveFootage)
Oscar Bonavena
Jürgen Blin
Larry J. Kolb
Self
Alan Hudson
Self - Amateur Opponent (archiveFootage)
Bob Foster
Joe E. Martin
Self - Louisville Boxing Coach (archiveFootage)
Alfredo Evangelista
Buster Mathis
Tunney Hunsaker
Mac Foster
Jimmy Jones
Count Basie
Self (uncredited) (archiveFootage)
Fidel Castro
Odessa Clay
Bill Clinton
Self - At Olympics (uncredited) (archiveFootage)
Sam Cooke
Henry Cooper
Self - Ali Opponent (uncredited) (archiveFootage)
Jean-Pierre Coopman
Sammy Davis Jr.
Jackie Gleason
Maish Rennick in Requiem for a Heavyweight (uncredited) (archiveFootage)
Merv Griffin
Arsenio Hall
Dustin Hoffman
Saddam Hussein
Lyndon B. Johnson
Robert F. Kennedy
Don King
Martin Luther King
Sugar Ray Leonard
Self - On Arsenio Hall Show (uncredited) (archiveFootage)
Joe Louis
Malcolm x
Nelson Mandela
Arthur Mercante
Self - Referee (uncredited) (archiveFootage)
Elijah Muhammad
Richard Nixon
Tony Perez
Pope John Paul II
Ronald Reagan
Sugar Ray Robinson
Bill Russell
Frank Rustich
Dinah Shore
Mike Tyson
Jersey Joe Walcott
Dick Young