• 
  Sergio Martino

  regizor

• 
  Ursula Andress

  Susan Stevenson
• 
  Franco Fantasia

  Father Moses
• 
  Stacy Keach

  Professor Edward Foster
• 
  Claudio Cassinelli

  Manolo
• 
  Franco Coduti

  (as Gianfranco Coduti)
• 
  Carlo Longhi

  Phil, the pilot
• 
  Antonio Marsina

  Arthur Weisser

• 
  Luigina Rocchi

  Sura
• 
  Akushula Selayah

  (as Akushla Sellajaah)
• 
  Lanfranco Spinola

  Consul Burns

• 
  Guido De Angelis

  departament sunet
• 
  Maurizio De Angelis

  departament sunet
• 
  Eugenio Alabiso

  montaj
• 
  Luciano Martino

  producător

• 
  Massimo Antonello Geleng

  design de producţie
• 
  Franco Fantasia

  second unit director or assist
• 
  Cesare Frugoni

  scriitor
• 
  Sergio Martino

  scriitor