Kings of the Ring: Four Legends of Heavyweight Boxing
(1995)
Director:
Bud Greenspan
Writer:
Bud Greenspan, Bruce Beffa
Cast:
Bert Sugar, Sugar Ray Robinson, Muhammad Ali
This comprehensive HBO presentation documents the history of heavyweight boxing through the 20th century, beginning with Jess Willard's victory over Jack Johnson in the early 1900s and running through the reign of the controversial Mike Tyson.