• 
  Umberto Lenzi

  regizor

• 
  Wolfgang Preiss

  Col. Ackerman
• 
  Jack Palance

  Col. Charley MacPherson
• 
  Curd Jürgens

  Gen. von Reilow
• 
  Claudio Undari

  Pvt. Raymond Stone
• 
  Franco Fantasia

  Schiwers, the French Maquis leader
• 
  Lorenzo Robledo

  Pvt. Bernard Knowles
• 
  Luis Induni

  Pierre, Janine's lover

• 
  Aldo Sambrell

  Sgt. Karim Habinda
• 
  Gerard Herter

  SS Lt. Hapke
• 
  Helmuth Schneider

  Pvt. Sam Schrier
• 
  Diana Lorys

  Janine

• 
  Alejandro Ulloa

  imagine
• 
  I. Markie Lane

  miscellaneous crew
• 
  Eduardo Manzanos Brochero

  scriitor

• 
  Dario Argento

  scriitor