Fumie Kashiyama
Marina (voice)
Acting
Mariko Miyagi
Fritz the Dolphin (voice)
Acting
Tarō Shigaki
Prince (voice)
Acting
Ichiro Nagai
Whistler (voice)
Acting
Kenichi Ogata
Oval Shark (voice)
Acting
Haruko Kitahama
Witch (voice)
Acting
Miyoko Aso
Mermaid Crone (voice)
Acting
Kazuko Sugiyama
Marina's Sister (voice)
Acting
Kazuko Sawada
Jemmy the Cat (voice)
Acting
Nana Yamaguchi
Prince's Mother (voice)
Acting
Rihoko Yoshida
Suomi Princess (voice)
Acting
Kaneta Kimotsuki
Crab / Conch (voice)
Acting
Kosei Tomita
Duke the Whale (voice)
Acting
Hidekatsu Shibata
Mermaid King (voice)
Acting