梅津秀行

Endo (voice)

川中子雅人

Kato (voice)

Taro Masuoka

Ota (voice)

高戸靖広

Kusuke (voice)

Yuumi Kikuchi

Yoshie (voice)

田原アルノ

Ship Captain (voice)

折笠富美子

Narrator (voice)

茂呂田かおる

Baby Whale A (voice)

成田剣

Dolphin B (voice)

塩屋浩三

Teacher (voice)

大塚みずえ

Umeko (voice)

仲木隆司

Blue Sea Turtle (voice)

渋谷茂

Dolphin A (voice)

柿沼紫乃

Baby Whale B (voice)

草尾毅

Orca (voice)