• 
  Vic Morrow

  regizor
• 
  Giorgio Gentili

  regizor

• 
  James Garner

  Luther Sledge
• 
  Dennis Weaver

  Erwin Ward
• 
  Fausto Tozzi

  Maximum security prisoner
• 
  Tiberio Mitri

  Altro carcerato
• 
  Orso Maria Guerrini
• 
  John Marley

  Bătrân

• 
  Riccardo Garrone

  The Warden
• 
  Laura Antonelli

  Ria
• 
  Didi Perego

  Elizabeth
• 
  Barta Barri
• 
  Remo De Angelis

  Poker Player
• 
  Laura Betti

  Sister
• 
  Luciano Rossi

  The "Wolf"

• 
  Giovanni Di Benedetto

  Secondino
• 
  Claude Akins

  Hooker
• 
  Angelo Infanti

  Deţinut
• 
  Paola Barbara

  Jade
• 
  Ken Clark

  Floyd
• 
  Wayde Preston

  Sheriff Ripley
• 
  Herman Reynoso

  Simms
• 
  Mario Valgoi

  Beetle
• 
  Tony Young

  Mallory
• 
  Steffen Zacharias

  Red - Prison Guard

• 
  Luigi Kuveiller

  imagine
• 
  Dino De Laurentiis

  producător
• 
  Mario Chiari (I)

  design de producţie
• 
  Giorgio Gentili

  second unit director or assist
• 
  Remo De Angelis

  special effects
• 
  Remo De Angelis

  cascador
• 
  Vic Morrow

  scriitor