威尔·莱曼

Will Lyman

饰：Narrator

Jack Dempsey

饰：Himself

Joe Louis

Joe Louis

饰：Himself

穆罕默德·阿里

Muhammad Ali

饰：Himself

乔伊斯·卡罗尔·欧茨

Joyce Carol Oates

饰：Herself

Bert Randolph Sugar

饰：Himself

James J. Jeffries

饰：Himself

Jess Willard

饰：Himself

Bill Gallo

饰：Himself

LeRoy Neiman

饰：Himself

David Remnick

David Remnick

饰：自己

贝比·鲁斯

Babe Ruth

饰：Self,(archive footage)

玛丽·毕克馥

Mary Pickford

饰：Self,(archive footage)

W.C. Heinz

饰：Self

查理·卓别林

Charles Chaplin

饰：Self,(archive footage)

Ray Arcel

饰：Self,(archive footage)

Joe Louis Barrow Jr.

饰：Self

Jimmy Braddock

Jimmy Braddock

饰：Self,(archive footage)

John Roxborough

饰：Self,(archive footage)

阿兰·金

Alan King

饰：Self

Art Donovan

饰：Self,(archive footage) (as Art Donovan)

巴迪·贝尔

Buddy Baer

饰：Self,(archive footage)

比尔·斯特恩

Bill Stern

饰：Self - Newsreel Announcer,(archive sound)

Ezzard Charles

饰：Self,(archive footage)

法兰克·阿尔伯特·辛纳屈

Francis Albert Sinatra

饰：Self,(archive footage)

Colin Hart

饰：Self - Writer

Jerry Izenberg

饰：Self

Floyd Patterson

饰：Self,(archive footage)

Jackie Robinson

饰：Self,(archive footage)

Jerry Quarry

Jerry Quarry

饰：Self,(archive footage)

Jürgen Blin

Jürgen Blin

饰：Self,(archive footage)

蒙博托·塞塞·塞科

Mobutu Sese Seko

饰：Self,(archive footage)

Zach Clayton

饰：Self,(archive footage) (as Zack Clayton)

Barney Felix

饰：Self,(archive footage)

伊梅尔达·马科斯

Imelda Marcos

饰：Self,(archive footage)

Jack Johnson

饰：Self,(archive footage)

Tex Rickard

Tex Rickard

饰：Self,(archive footage)

Jack Kearns

饰：Self,(archive footage)

Bobby Jones

饰：Self,(archive footage)

道格拉斯·范朋克

Douglas Fairbanks

饰：Self,(archive footage)

Georges Carpentier

Georges Carpentier

饰：Self,(archive footage)

Gene Tunney

Gene Tunney

饰：Self,(archive footage)

Luis Firpo

饰：Self,(archive footage)

埃斯特尔·泰勒

Estelle Taylor

饰：Self,(archive footage)

马克斯·贝尔

Max Baer

饰：Self,(archive footage)

比尔·罗宾逊

Bill Robinson

饰：Self,(archive footage)

Max Schmeling

Max Schmeling

饰：Self,(archive footage)

Tony Galento

饰：Self,(archive footage)

巴德·舒尔伯格

Budd Schulberg

饰：Self

Billy Conn

饰：Self,(archive footage)

Jersey Joe Walcott

饰：Self,(archive footage)

Rocky Marciano

Rocky Marciano

饰：Self,(archive footage)

Sonny Liston

饰：Self,(archive footage)

Gorgeous George

饰：Self,(archive footage)

Angelo Dundee

饰：Self

德鲁·邦迪尼·布朗

Drew Bundini Brown

饰：Self,(archive footage)

马丁·路德·金

Martin Luther King

饰：Self,(archive footage)

Bob Arum

饰：Self

乔·弗雷泽

Joe Frazier

饰：Self,(archive footage)

乔治·福尔曼

George Foreman

饰：Self,(archive footage)

Carlos Padilla Jr.

Carlos Padilla Jr.

饰：Self,(archive footage)

莱昂·斯平克斯

Leon Spinks

饰：Self,(archive footage)

Janet Evans

Janet Evans

饰：Self,(archive footage)

费迪南德·马科斯

Ferdinand Marcos

饰：Self,(archive footage)

Arthur Mercante

饰：Self,(archive footage)

Sugar Ray Robinson

饰：Self