Bibby
Main
unknown
Marine Boy
Main
Ohara, Noriko
Oota, Yoshiko
Bulton
Supporting
Kamiyama, Takuzou
Clicli
Supporting
Sugaya, Masako
Dr. Mariner
Supporting
Naya, Gorou
Neptina
Supporting
Matsuo, Yoshiko
Piper
Supporting
Nozawa, Nachi
Splasher
Supporting
Nozawa, Masako
Fue Ramune
Supporting
Abe, Atsushi
King
Supporting
Ogami, Shinnosuke