• 
  Richard Ian Cox

   Ginpei Shiroboshi (34 episodes, 2006-2007)
• 
  Brian Drummond

  Yasushi Takagi
• 
  Andrew Francis

   Takumi (34 episodes, 2006-2007)
• 
  Saffron Henderson

  Junko Saotome
• 
  Maryke Hendrikse

   Nami (34 episodes, 2006-2007)
• 
  Eric Vale

   Takashi Asano (34 episodes, 2006-2007)
• 
  David Kaye

  Shinichi Okazaki
• 
  Sam Vincent

  Ren Honjo

• 
  Romi Pak

   Nana Ôsaki (48 episodes, 2006-2007)
• 
  Kelly Sheridan

   Nana 'Hachiko' Komatsu (34 episodes, 2006-2007)
• 
  Alex Zahara

   Mr. Muzuki (34 episodes, 2006-2007)
• 
  Kaori

  Nana Komatsu
• 
  Matthew Erickson

  Nobuo Terashima
• 
  Nicole Bouma

   Misato Uehara (34 episodes, 2006-2007)
• 
  Adrian Petriw

  Naoki Fujieda

• 
  Rebecca Shoichet

  Nana Osaki
• 
  Jeremy Thom

   Shoji Endo (34 episodes, 2006-2007)
• 
  Ashleigh Ball

   Layla 'Reira' Serizawa (34 episodes, 2006-2007)
• 
  Tomoyuki Morikawa

  35 episodes, 2006-2007