Character Name : Marina (voice)

Original Name : 樫山文枝

Gender : Female

Character Name : Fritz the Dolphin (voice)

Original Name : 宮城まり子

Gender : Female

Character Name : Prince (voice)

Original Name : 志垣太郎

Gender : Male

Character Name : Whistler (voice)

Original Name : 永井一郎

Gender : Male

Character Name : Oval Shark (voice)

Original Name : 緒方賢一

Gender : Male

Character Name : Witch (voice)

Original Name : 北浜晴子

Gender : Female

Character Name : Mermaid Crone (voice)

Original Name : 麻生美代子

Gender : Female

Character Name : Marina's Sister (voice)

Original Name : 杉山佳寿子

Gender : Female

Character Name : Jemmy the Cat (voice)

Original Name : 沢田和猫

Gender : Female

Character Name : Prince's Mother (voice)

Original Name : 山口奈々

Gender : Female

Character Name : Suomi Princess (voice)

Original Name : 吉田理保子

Gender : Female

Character Name : Crab / Conch (voice)

Original Name : 肝付 兼太

Gender : Male

Character Name : Duke the Whale (voice)

Original Name : 富田耕生

Gender : Male

Character Name : Mermaid King (voice)

Original Name : 柴田秀勝

Gender : Male