출연진

• V

  Vincent Cartier

  Vincent Cartier

  Self, Walter's twin brother and manager

• W

  Walter Cartier

  Walter Cartier

  Self

• N

  Nat Fleischer

  Nat Fleischer

  Self, boxing historian

• B

  Bobby James

  Bobby James

  Self, Walter's opponent

• J

  Judy Singer

  Judy Singer

  Self, female fan in crowd (uncredited)