Kingsley Ben-Adir
Malcolm X
Acting
Eli Goree
Cassius Clay
Acting
Aldis Hodge
Jim Brown
Acting
Leslie Odom Jr.
Sam Cooke
Acting
Joaquina Kalukango
Betty X
Acting
Nicolette Robinson
Barbara Cooke
Acting
Michael Imperioli
Angelo Dundee
Acting
Lawrence Gilliard Jr.
Bundini Brown
Acting
Christian Magby
Jamaal
Acting
Jeremy Pope
Jackie Wilson
Acting
Christopher Gorham
Johnny Carson
Acting
Beau Bridges
Mr. Carlton
Acting
Lance Reddick
Brother Kareem
Acting
Derek Roberts
Jerome X
Acting
Emily Bridges
Emily Carlton
Acting
Amondre D. Jackson
L.C. Cooke
Acting
Jerome A. Wilson
Elijah Muhammad
Acting
Hunter Burke
Jess Rand
Acting
Robert Stevens Wayne
Jules Podell
Acting
Randall Newsome
Myron Cohen
Acting
Matt Fowler
Ronnie
Acting
Chris Game
Ferdie Pacheco
Acting
Alan Wells
Ed McMahon
Acting
Dustin Lewis
Miami Announcer
Acting
John Curran
Wembley Announcer #1
Acting
Mark Allan Stewart
Wembley Announcer #2
Acting
Amar Khalil
Bobby
Acting
Ian Alexander Desdune II
Michael
Acting
Jeremy Anderson
Lamont 3X
Acting
Pierce Lackey
Reporter 1
Acting
Dave Pileggi
Reporter 2
Acting
Ashley LeConte Campbell
Karen
Acting
Kimberly B Brown
Geraldine Liston
Acting
Nola Epps
Attallah Shabazz
Acting
Kipori Woods
Cliff White
Acting
Joshua Nylan Tanner
Boston Ballroom Announcer
Acting
Sean Monaghan
Henry 'The Hammer' Cooper
Acting
Aaron D. Alexander
Sonny Liston
Acting
Jason Ament
Miami Referee
Crew
Nathan Siebring
Wembley Referee
Crew
Kevin Reid
Cameraman
Crew
Cody Johnson
Tristen
Acting
Rachael Knaps
Boxing Match Attendee (uncredited)
Acting