• 
  Christopher Lambert

  voci adiționale
• 
  Ryôka Yuzuki

  Gamia-Q
• 
  Mitsuki Saiga

  Jun
• 
  Jôji Yanami

  Professor Yumi
• 
  Katherine Catmull

  Gamia
• 
  Kousei Tomita

  Doctor Hell
• 
  Hiroya Ishimaru

  Kôji Kabuto
• 
  Edwin Neal

  Professor Morimori

• 
  Hidekatsu Shibata

  Baron Ashler
• 
  Hideyuki Umezu

  Professor Nossori
• 
  Mark Laskowski

  Boss

• 
  Kouji Morimoto

  producător
• 
  Go Nagai

  scriitor