• 
  Ruggero Deodato

  regizor

• 
  Michele Soavi

  James
• 
  Ruggero Deodato

  Oil Rig Assistant
• 
  Lewis E. Ciannelli

  Oil Rig Commander
• 
  Benito Pacifico

  Thug at Mansion
• 
  Ivan Rassimov

  Bill Cook
• 
  Giancarlo Prati

  Frank
• 
  George Hilton

  Professor Peter Saunders

• 
  Tony King

  Mohammed/Washington
• 
  Frank von Kuegelgen

  Larry Stoddard
• 
  Pat Starke

  Dr. Cathy Rollins
• 
  Susan Spafford

  Barbara Stoddard

• 
  Guido De Angelis

  departament sunet
• 
  Maurizio De Angelis

  departament sunet
• 
  Vincenzo Tomassi

  montaj

• 
  Maurizio Trani

  make-up department
• 
  Giannetto De Rossi

  make-up department
• 
  Maurizio Amati

  producător
• 
  Vincenzo Mannino

  scriitor
• 
  Tito Carpi

  scriitor