1、《角色Narrator (voice)》由《Douglas Edwards》饰演。
2、《角色Himself (Walter's twin brother》由《》饰演。
3、《角色Himself (uncredited)》由《沃尔特·卡蒂尔》饰演。
4、《角色Himself (boxing historian) (un》由《》饰演。
5、《角色Himself (Walter's opponent) (u》由《》饰演。
6、《角色Himself (man at ringside with 》由《斯坦利·库布里克》饰演。
7、《角色Himself (man at ringside with 》由《Alexander Singer》饰演。
