Heart of a Champion: The Ray Mancini Story

Heart of a Champion: The Ray Mancini Story is a 1985 American made-for-television biographical sports film starring Robert Blake and Doug McKeon, directed by Richard Michaels and executive-produced by Sylvester Stallone. The film originally premiered on CBS on May 1, 1985.

Plot
The film details the life of Ray Mancini, a World Boxing Association world lightweight champion boxer from 1982 to 1984, Hollywood actor and a member of the International Boxing Hall of Fame.

Cast

 * Robert Blake as Lenny Mancini
 * Doug McKeon as Ray "Boom Boom" Mancini
 * Mariclare Costello as Ellen Mancini
 * Tony Burton as Grif
 * Ray Buktenica as Dave Wolf
 * James T. Callahan as Father O'Neill
 * Richard Bakalyan as Frank Jacobs