'Muhammad Ali's Greatest Fight' Premieres in Louisville

Donald Lassere, Len Amato, Marilyn Williams, Muhammad Ali and Lonnie Ali appear as HBO Films and the Muhammad Ali Center co-host the U.S. Premiere of "Muhammad Ali's Greatest Fight" at Muhammad Ali Center on October 2, 2013 in Louisville, Kentucky.
(Oct. 1, 2013 - Source: Michael Hickey/Getty Images North America)