• 
  Hiroyuki Yamaga

  regizor

• 
  Kevin Seymour

  scenarist
• 
  Mary Mason

  scenarist

• 
  Bryan Cranston

  Matti (voce, engleză)
• 
  Richard Epcar

  (voce)
• 
  Steve Blum

  Noble (voce)
• 
  Dorothy Elias-Fahn

  Laughing Woman, Kid
• 
  Michael Forest

  Dr. Gnomm

• 
  Wendee Lee

  Bar Patron, News Reel Narrator
• 
  Goro Naya
• 
  Yoshito Yasuhara

  Nekkerout
• 
  Shôzô Iizuka

  Space Force Trainer
• 
  Hirotaka Suzuoki

  Domorhot
• 
  Steve Bulen

  General Khaidenn
• 
  Joe Romersa

  Voci adiţionale

• 
  Jane Alan

  Reporter
• 
  Bin Shimada

  Yanaran
• 
  Kazuyuki Sogabe

  Marty