导演 雷吉娜·金

Malcolm X 金斯利·本-阿迪尔

Cassius Clay Eli Goree

Jim Brown 阿尔迪斯·霍吉

Sam Cooke 小莱斯利·奥多姆

Betty X Joaquina Kalukango

Barbara Cooke 尼科莱特·罗宾逊

Angelo Dundee 詹姆斯·因佩里奥利

Bundini Brown 小拉里·吉拉德

Jamaal Christian Magby

Jackie Wilson 杰瑞米·波普

Johnny Carson Christopher Gorham

Mr. Carlton 博·布里吉斯

Brother Kareem 兰斯·莱迪克

Jerome X Derek Roberts

Emily Carlton Emily Bridges

L.C. Cooke Amondre D. Jackson

Elijah Muhammad Jerome A. Wilson

Jess Rand Hunter Burke

Jules Podell Robert Stevens Wayne

Myron Cohen 兰达尔·纽森姆

Ronnie Matt Fowler

Ferdie Pacheco Chris Game

Ed McMahon Alan Wells

Miami Announcer 达斯汀·刘易斯

Wembley Announcer #1 John Curran

Wembley Announcer #2 Mark Allan Stewart

Bobby Amar Khalil

Michael Ian Alexander Desdune II

Lamont 3X Jeremy Anderson

Reporter 1 Pierce Lackey

Reporter 2 Dave Pileggi

Karen Ashley LeConte Campbell

Geraldine Liston Kimberly B Brown

Attallah Shabazz Nola Epps

Cliff White Kipori Woods

Boston Ballroom Announcer Joshua Nylan Tanner

Henry 'The Hammer' Cooper Sean Monaghan

Sonny Liston Aaron D. Alexander

Miami Referee Jason Ament

Wembley Referee Nathan Siebring

Cameraman Kevin Reid

Tristen Cody Johnson

Boxing Match Attendee (uncredited) Rachael Knaps