• 
  Shinji Higuchi

  regizor

• 
  Satoshi Suzuki

  scenarist

• 
  Kôji Yakusho

  Masami Shin'ichi
• 
  Satoshi Tsumabuki

  Yukito Origasa
• 
  Toshirô Yanagiba

  Kizaki Toshiro
• 
  Yu Kashii

  Paula Atsuko Ebner
• 
  Shin'ichi Tsutsumi

  Asakura Ryokitsu
• 
  Ken Ishiguro

  Narumi Takasu

• 
  Colter Allison

  Lt. Eric Minott
• 
  Shingo Tsurumi

  Sankichi Oominato
• 
  Ryuta Sato

  Kikuo Kiyonaga
• 
  Jun Kunimura

  Matoi Tokioka
• 
  Masatô Ibu

  Eitaro Narazaki
• 
  Norman England

  Sonar Operator #1
• 
  Matt Lagan

  Submarine captain

• 
  Shûgo Oshinari