Eddie Ahlquist

饰：Himself _ Trainer

Mickey Allen

饰：Himself - National Anthem Singer

Nils Blumberg

饰：Himself - Trainer

Bill Regan

饰：Himself - Referee

Floyd Patterson

饰：Self

Cus D'Amato

饰：Self

Sonny Liston

饰：Self - Guest

Rocky Marciano

Rocky Marciano

饰：Self - Guest

克里斯·申克尔

Chris Schenkel

饰：Self - Ringside Commentator

Ingemar Johansson

饰：Self

霍华德·考赛尔

Howard Cosell

饰：Self

Joe Louis

Joe Louis

饰：Self - Guest

Max Schmeling

Max Schmeling

饰：Self - Guest