20.000 leguas de viaje submarino: Reparto
Masako Nozawa
Isamu (voice)
Kurumi Kobato
Angel (voice)
納谷悟朗
King Magma VII (voice)
人見明
Tail (voice)
Katsuwo Umino
Octopus (voice)
北川米彦
Sea King (voice)
瀬能礼子
Isamu's Mother (voice)
梶哲也
Isamu's Father (voice)
村越伊知郎
Captain (voice)
Keiichi Noda
Announcer (voice)