Former heavyweight champ Ken H. Norton plays a battered boxer who comes out of retirement for a fight that could kill him. Jerry Quarry, who was kayoed by Norton in 1975, and promoter Don King have cameos.

Ruth Keeler............Tracy Reed
Royal Davis............Terry Kiser
Spiderman..............Ken Foree
Dr. Jack Simmons.......Donald Craig
Reporter #1............Ron Pinkard
Reporter #2............Pete Youngblood
Guard..................Monte Masters
Blue Lightning.........Benjamin Jurand
.......................Kat Sawyer-Young
.......................John Snyder
.......................Norman Burton
.......................Danny Lopez
.......................Carlos Palomino