• 
  Alberto De Martino

  regizor

• 
  Frank Braña

  Preince
• 
  Roberto Camardiel

  Cefeo
• 
  Lorenzo Robledo

  Prince
• 
  Leo Anchóriz

  Galenore
• 
  Elisa Cegani

  Danae
• 
  Arturo Dominici

  Acrisio
• 
  Richard Harrison

  Perseo

• 
  Ángel Jordán

  Alceo (as Armand Jordan)
• 
  Fernando Liger

  (as Fernando Lijer)
• 
  Antonio Molino Rojo

  Tarpete (as Molino Rojo)
• 
  Anna Ranalli

  Andromeda

• 
  Dario Di Palma

  imagine
• 
  Otello Colangeli

  montaj
• 
  Richard McNamara

  miscellaneous crew

• 
  Carlo Rambaldi

  special effects
• 
  Amando de Ossorio

  visual effects
• 
  Ernesto Gastaldi

  scriitor
• 
  Tonino Guerra

  scriitor
• 
  Luciano Martino

  scriitor
• 
  Mario Caiano

  scriitor
• 
  Alberto De Martino

  scriitor