Penitentiary

A hitchhiker named Martel Gordone gets in a fight with two bikers over a prostitute, and one of the bikers is killed. Gordone is arrested and sent to prison, where he joins the prison's boxing team in an effort to secure an early parole and to establish his dominance over the prison's toughest gang.

• 
  Jamaa Fanaka

• 
  Leon Isaac Kennedy
  Martel 'Too Sweet' Gordone
• 
  Thommy Pollard
  Eugene T. Lawson
• 
  Hazel Spears
  Linda (as Hazel Spear)
• 
  Donovan Womack
  Jesse Amos
• 
  Floyd 'Wildcat' Chatman
  Hezzikia 'Seldom Seen' Jackson (as Floyd Chatman)
• 
  Chuck Mitchell
  Lieutenant Arnsworth
• 
  Gloria Delaney
  Peaches
• 
  Wilbur 'Hi-Fi' White
  Sweet Pea
• 
  Badja Djola
  'Half Dead' Johnson
• 
  Cepheus Jaxon
  Poindexter
• 
  Dwaine Fobbs
  Lying Latney Winborn
• 
  Ernest Wilson
  Cheese
• 
  Will Richardson
  Magilla Gorilla
• 
  Elijah Mitchell
  Nut #1
• 
  Tony Andrea
  Mook