导演

Stuart Paton

演员

杰希·维尔德

Jess Willard

Howard Crampton

Jack Curley

Al Halubar

Tom Jones

饰  Jack Gordon

Al Kubiac

饰  A sparring partner

Katherine Lee

Young Peck

饰  An aspirant

Billy Roach

饰  The referee

Bobby Vernon

Marie Weirman

饰  Jess' wife