Masami Kikuchi
— Taku (voice)
Naoko Matsui
— Mona (voice)
Akio Ōtsuka
— Gail (voice)
Hidekatsu Shibata
— Zolba (voice)
Naoki Tatsuta
— Dr. Garetti (voice)
You Yoshimura
— Bobo (voice)
Akifumi Endō
— Operator (voice)
橋本弘
— Baker (voice)
Kenichi Ogata
— King (voice)
小野健一
— Chief Server (voice)
梁田清之
— Yappi Leader (voice)
小野坂昌也
— Jill (voice)
小林通孝
— Dragon Leader (voice)
稲葉実
— Dr. Yottle (voice)
大滝進矢
— Commander (voice)
天野由梨
— Non (voice)