George Foreman Jr.

饰：Self

乔治·福尔曼

George Foreman

饰：Self

吉姆·兰普利

Jim Lampley

饰：Self - Sportscaster

乔·弗雷泽

Joe Frazier

饰：Self - Heavyweight Champion,(archive footage)

Sonny Liston

饰：Self - Former Heavyweight Champion,(archive footage)

穆罕默德·阿里

Muhammad Ali

饰：Self - Former Heavyweight Champion,(archive footage)

Larry Merchant

饰：Self - Sportscaster

伊万德·霍利菲尔德

Evander Holyfield

饰：Self - Heavyweight Champion

Chuck Wepner

饰：Self - Former Heavyweight

吉米·布朗

Jim Brown

饰：Self - All-Pro Running Back,Self - NFL Hall of Famer

Bruce Trampler

Bruce Trampler

饰：Self - Hall of Fame Matchmaker

Bob Arum

饰：Self - Promoter

Angelo Dundee

饰：Self - Ali's Trainer,(archive footage)

盖瑞·库尼

Gerry Cooney

饰：Self