• 
  Yoshitaka Mori

  regizor

• 
  Chûya Koyama

  scenarist

• 
  Kumiko Asô

  Ito Serika
• 
  Mike Guzman

  Spectator
• 
  Shun Oguri

  Mutta
• 
  Gaku Hamada

  Furuya Yasushi
• 
  Gregory Pekar

  Captain Freddy Saturn
• 
  Heather Fife

  NASA employee

• 
  Hirofumi Arai

  Mizoguchi Yamato
• 
  Kasey Cummings

  Reporter
• 
  Masaki Okada

  Hibito
• 
  Motoki Kobayashi

  Japanese Press
• 
  Niclas Ericsson

  Jack Johnson
• 
  Rudolph McCollum

  Baddy Waters
• 
  Sansei Shiomi

  Fukuda Naoto

• 
  Shin'ichi Tsutsumi

  Hoshika
• 
  Yoshio Inoue

  Makabe Kenji