Megumi Matsumoto
Ryuta Kodai / Maximus "Max" Taylor (voice)
79 episodes
Tomoko Kobashi
Malm Tatsuno / Zoe Drake (voice)
79 episodes
Naoya Uchida
Dr. Kenryu Kodai / Dr. Spike Taylor (voice)
79 episodes
Eri Komiyama
Riasu Tatsuno / Dr. Reese Drake (voice)
79 episodes
Tetsuo Goto
Dr. Sonoida / Dr. Z (voice)
79 episodes
