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.
Robert Blake
Lenny Mancini
Doug McKeon
Ray 'Boom Boom' Mancini
Mariclare Costello
Ellen Mancini
Tony Burton
Grif
James T. Callahan
Father O'Neill
Norman Alden
Ray Arcel
Ray Buktenica
Dave Wolf
Richard Bakalyan
Frank Jacobs
Curtis Conaway
Lenny Jr.
Luisa Leschin
Ellen Jr.
Ben Frank
Eddie Sullivan
Carl Steven
Ray - age 10
