Ichiro Nagai
Dr. Matthew
Shinji Ogawa
Col. Arthur
Yoshiko Sakakibara
Sybel
Kozo Shioya
Paco
Kazuya Sokabe
Rico
Kyôko Tonomiya
Nakamura
Masato Tsujimura
Dr. Slade
Norio Wakamoto
Roger
Chisa Yokoyama
Ferris
Yu Mizushima
Leakey (voice)