Raoul Roger Anderson

饰：Chiropractic and Cutman Sergio

Jose Camarillo

饰：Boxing Writer ESTO

Steve Carp

饰：Boxing Writer LA Review Journal

Raquel Bordons Cortazar

饰：Physiotherapist Sergio

Sergiy Dzinziruk

饰：Boxer,(as Sergie Dzinziruk)

Julio César Chávez Jr.

饰：WBC Middleweight Champion

Bob Arum

饰：Promotor Julio César Chávez Jr.

迈克尔-巴佛

Michael Bluffer

饰：Self

Oscar De La Hoya

饰：Retired Boxer

托马斯·豪泽

Thomas Hauser

饰：Boxing Writer,Author

唐·金

Don King

饰：Boxing Promotor

Osvaldo Príncipi

饰：Boxing Journalist

迈克·泰森

Mike Tyson

饰：Self

朱里奥·塞萨尔·查韦斯

Julio Cesar Chavez

饰：Retired WBC Boxing Champion (as Julio César Chávez Sr.)

Julio Ceaser Chavez

饰：Retired WBC Boxing Champion,(as Julio César Chávez Sr.)

卢·迪贝拉

Lou DiBella

饰：Promotor Sergio

Max Kellerman

饰：HBO Boxing Commentator

吉姆·兰普利

Jim Lampley

饰：Self

Larry Merchant

饰：Ex HBO Commentator,Boxing Analist

Jose Sulaiman

饰：President of WBC (World Boxing Counsel)